Precision Air Track P4-2710

Size: px
Start display at page:

Download "Precision Air Track P4-2710"

Transcription

1 Precision Air Track P Model J2125-B-1.2/B Summary 2. Specifications The Air Track works with the principles of an air-cushion. It is used with a Mini-Air Source to pump air into the hollow space, and there are numbers of air vents on the two working surface of a hollow track. The compressed air spreads out from the air vents on the working surface of the track, so the air-cushion forms between the surface of the air track and the inner surface of glider. Using the air-cushion lubricating reagent, the glider floats stably on the track surface at any position. Therefore, the relative motion of the glider on the Air Track surface has little loss of energy along the track. The errors from the friction have been reduced in the experiments and the experiment precision has been improved, so that the experiment is directly perceived, authentic, easy for students to understand. 2.1 The working length of the Air Track: 1200mm for Air Track Model J2125-B mm for Air Track Model J2125-B-1.5; 2.2 The straightness of vertical plane of the track 0.10mm in all length; ±0.05mm at any 400 mm length; 2.3 The angle of the track working surface: 90º~91º; 2.4 The roughness of the surface: Ra3.2; 2.5 The distance between the supporting feet: 600mm for Model J2125-B-1.2; 800 mm for Model J2125-B-1.5; 2.6 The diameter of air vents: φ0.8mm; 2.7 Outer diameter of the hose: φ30mm; 2.8 Glider: 121mm length and about 150g weight 156mm length and about 200g weight for Model J2125-B-1.2; for Model J2125-B-1.5; 2.9 The glider floating height: 0.10mm (under the air pressure of not less than 5.8kPa). the max loading mass is not less than 3 times of glider, 2.10 Working ambient temperature: 0ºC ~ +40ºC; 2.11 Relative humidity: 85% (40ºC); 2.12 Required Air Source pressure: 5.8kPa.

2 3. The Characteristics, Construction, Matching The track is the main body of the Air Track and is made of high alloy aluminum. It is light and of high mechanical efficiency. The specially designed constructions make it strong and never deforms for over a long time, guarantee the straightness by precision-processing before being manufactured out of the factory. 1. The blocked boards at the both ends of the track can be removed so as to clean the inside of the track. The Photogate is fixed on the both side so that students can observe the experiment easily, as shown as Fig The accessories are listed in Tab Usages and Maintenances Read this manual and Fig. 1 carefully before the installation. There are many attachments to the Air Track. Try to know the purpose of every attachment and where it is attached to the Air Track.

3 Make sure the lab table is level and stable to install this apparatus. Place the Air Track on the lab table and first adjust the frame and fix it on the base of the air track by two bolts and the front end with the pulley extends out the table and connect the Air Source with the back end by the flexible corrugate hose. Place the rise-washer under the support, the flat side down and the concave side up, and make sure that the supporting and the tip of the adjusting screw are in the concave. Fix the pulley on the blocked-board in front of the Air Track and adjust the axle of the pulley on the pulley support and make it turn freely with appropriate readjustment and if necessary, some lubricating oil. Connect the Air Source and check if the air can pass through all the air vents on the track by fingers. If the air can not pass through, the blocking can be removed by a φ0.5mm steel needle. The Air Source is placed on the ground and far from the table to avoid experiment to suffer the vibration influence. In some experiments, the glider will repeatedly start from a same position of the track.an adjustable end stopper in the attachments is used for fixing the position on the track. During the experiments, 50cm/s is consider an appropriate speed of glider movement. The bumper can be used for elastic collision labs. In the experiment of the completely inelastic collision, install the hook stand and the tache on the two gliders separately. A high standard and precision fit between the surface of the Air Track and the surface of the glider is required. Use caution to during transportation and installation of the Air Track, to avoid damaging and deforming the surface of the track and the glider. No moving the glider on the surface of the track before the air blows, to avoid damaging the surface of the track and glider. After the experiments, clean the surface of the track and glider with a dry and clean cloth. The Air Track body must be hanging stored at a vertical condition. Don t put it where it is damp and or has exposure to corrosive gases. 5. Possible Experiments The Air Track is an essential apparatus in secondary school physics lessons and many mechanics in new textbooks can be performed. Based on the requirements in the textbooks, following experiments can be done. 1) Determining the velocity in the uniform rectilinear motion/verifying Newton s First Law; 2) Determining the mean velocity and instantaneous velocity in the non-uniform rectilinear motion; 3) Determining the acceleration in the uniformly variable rectilinear motion; 4) Studying the relations between the distance traveled and time taken in the uniformly variable rectilinear motion; 5) Determining the gravitational acceleration; 6) Verifying of Newton s Second Law. 7) Verifying of Newton s Third Law. 8) Verifying of the theorem of kinetic energy; 9) Verifying of the theorem of momentum 10) Verifying of the law of conservation of momentum 11) Verifying of the law of conservation of mechanical energy; 12) Study on the law of simple harmonic oscillation 12.1) Determining the coefficient of period stiffness of oscillator (K). 12.2) Verifying the relation of period of simple harmonic oscillation T ) Verifying the relation of amplitude with the period in simple harmonic oscillation. s w ffffff

4 5.2 Adjusting the Air Track: It s important to adjust the Air Track horizontally level before the experiments. There are two ways to adjust it. a. Static adjusting: The Mini-Air Source is connected. Place the glider on the track and adjust the adjusting screw repeatedly until the glider is still at any position of the track or it slides somewhat, but not always in the same direction. b. Dynamic adjusting: Adjust the Air Track, together with a model J0201-CC Digital Timer. Select the function S 2 on the Digital Timer. The distance between the two photogates, which is 300mm and are installed on the Air Track. The bumpers are installed at the two ends of the track. Fix the U-shaped glider flag (10mm) on the glider. Connect the Air Source. The compressed air flows, so that the glider moves from one end to the other on the track. It first passes through the two photogates one after the other, then the Timer records t 1 and t 2. Adjust the adjusting screw carefully to make the error of t 1 and t 2 is as little as possible. Because of the air resistance, t 1 is not exactly the same as t 2. If the error ( t 1 - t 2 ) from the left to the right is almost the same as the error ( t t 2 1 ) from the right to the left, that is ( t 1 - t 2 ) = ( t t 2 1 ), the Air Track is adjusted. DIGITAL TIMER MODEL J Summary: The digital timer is a precision digital meter for measuring time intervals and a universal meter for demonstration and measuring time in school physics teaching, also can be used for counting, measuring a period with an Air Cushion Track Model J2125 set. The CMOS-IC (DIP package) had been used in this timer, except power supply and light-electricity converting system. The crystal-oscillator had been used to be time-base signal, which makes a high precision time counting. The number can be shown much clearer with the use of digital LEDs. Two pieces of printed circuit make the structure well-knitted. The shell of the instrument, made of engineering plastic, has a sound exterior and makes the instrument easy to be examined and adjusted. 2. Technical Specifications: 2.1 Time-base unit: 4Mhz time-base signal oscillation resource was divided into three selection: 0.1ms, l ms and 10 ms. 0.1ms, measuring range: X 0.1ms, time-base frequency with precision of 10000Hz ± 5Hz. 1 ms, measuring range: Xlms, time-base frequency with precision of 1000Hz ± 1Hz. 10ms, measuring range: X 10ms, time-base frequency with precision of 100 ± 1Hz. 2.2 Digital display: 3 digits LED, the visions distance 5m Display range: Minimum measurement: 0.1 ms. Maximum measurement: 9.99s. 2.4 Sensor response time: 0.5µ s. 2.5 Display time and controlling: display any time and manual reset to zero. 2.6 Working condition: Power: AC 220V + 10%, 50Hz, power consumption: <3W Environment temperature: -10 ~ + 40ºC Relative humidity: not more than 80% (40ºC) Working duration: continuous working. 2.7 Size: 230mmX210mmX90mm. 2.8 Weight: < 2kg.

5 3. Construction Fig The schematic circuit of the digital timer is shown as Fig The schematic printed circuit of the digital timer is shown as Fig 2 and Fig 3 the components of the digital timer. 3.3 Electrical principles: Counter, decoder and display unit: The digital timer (three digits) consists of U53, U511 and digital-led, clock pulse signals are counted from U011 to CLK end of U Time-base unit: It consists of crystal oscillator XTAL, U011 and multistage frequency divider. The time-base signals are given in three ranges: 0.1ms, 1ms and 10ms, through U013, U18 and U518 frequency divider. Fig. 2

6 Fig Controlling unit: It consists of a photo sensor, a Schmitt circuit, a logical circuit and main controlling gate. The photo sensor consists of 2 silicon phototriodes and 2 infrared emitting diodes (called photo gate). After the signal has been transited into the instrument, it will be regulated by the Schmitt trigger, and again to be transited to the CLK end of logical switch U13 and the input of the main controlling gate through the NAND gate. The shaking of the photo signal edge can be regulated by the Schmitt Trigger. Turn the switch to S1, the time while the light being covered determines the width of the main controlling gate U011. Turn the switch to S2 to use each covering light signal as the trigger signal of the controlling circuit. The width of the main controlling gate signal is determined by the period between two covering light times. Turn the switch to J, the timer will count a number while the Photogate being covered. Turn the switch to T to determine the period, the time of each cycle Reset unit: Manual reset to zero, Push the reset button, zero will be displayed Power unit: The power, IC ± 12V, 400mA, will be supplied to the whole instrument through the 3 terminal Voltageregulator. 4 Usage: 4.1 The front panel as shown as Fig Function switch K-GN, which can be selected in S1, S2, J and T in the requirements Power switch K for ON and OFF.

7 4.1.3 Time base selection switch K-SJ can be used for selection of the precision of time base Reset button K-RST: reset to zero Photo-electric input sockets CZ1, CZ2 can be connected with photogate. 4.2 Turn on power supply, pre-heat for 5 minutes and it starts work after the clock-pulse being stable. 4.3 After power switch K is turned on, 000 will be displayed in three digits LED, Press reset switch, 000 also to be displayed. 4.4 Switch the band switch K to S1, When two photo-electric plugs are not inserted in the input socket of the front panel, turn on the power and the LED display timing digits. Then insert two photo-electric plugs into socket-i and socket II of the front panel individually, the LED will be stopped displaying, which shows that the photo gate is working normally. Otherwise, there must be something wrong with the photo gate. Four-pins socket connections of the photo-electric is shown as Fig Turn Band switch to S2, J or T individually, check the timer through two photo gates. 4.6 Time-base switch K-JS can be selected to different ranges, 0.1ms, 1ms or 10ms. According to the precision. 4.7 The socket for the time-base frequency output and the ground are on the back cover. Fig. 4 5 Maintenance: 5.1 Turn off the power, put on the cover after the apparatus being used. 5.2 More attentions to ventilating when the apparatus being used for a higher temperature condition. 5.3 The apparatus is placed in a dry and ventilating place. 5.4 Protect the apparatus from a collision and shaking. 5.5 The CMOS circuits must be turned off before being soldered. The solder must be grounded. 5.6 Open up the cover to examine the inside components and circuits of the instrument.

8 6 Contents of the Apparatus Packing Box No. Items Quantity 1 Digital Timer Model J set 2 Photo-electric gate 2 sets 3 Fuser, 0.2A 2 pieces 4 Humidity protection bag 1 5 Banana-shaped plug 1 6 Pickup plus Instruction Book 1 8 Certificate of quality 1

Vernier Dynamics Cart and Track System (Order Code DTS)

Vernier Dynamics Cart and Track System (Order Code DTS) Vernier Dynamics Cart and Track System (Order Code DTS) The Vernier Dynamics Cart and Track System consists of a 1.2 m track, two carts, and related accessories. The system is designed for use in physics

More information

Dynamics Cart Accessory Track Set (2.2m version)

Dynamics Cart Accessory Track Set (2.2m version) Includes Teacher's Notes and Typical Experiment Results Instruction Manual and Experiment Guide for the PASCO scientific Model ME-9458 and ME-9452 012-05024E 6/94 Dynamics Cart Accessory Track Set (2.2m

More information

2 Dynamics Track User s Guide: 06/10/2014

2 Dynamics Track User s Guide: 06/10/2014 2 Dynamics Track User s Guide: 06/10/2014 The cart and track. A cart with frictionless wheels rolls along a 2- m-long track. The cart can be thrown by clicking and dragging on the cart and releasing mid-throw.

More information

Vernier Dynamics System (Order Code VDS)

Vernier Dynamics System (Order Code VDS) Vernier Dynamics System (Order Code VDS) The Vernier Dynamics System consists of a 1.2 m track, two carts, and related accessories. The system is designed for use in physics and physical science courses

More information

Dynamics Cart Accessory Track Set (1.2m version)

Dynamics Cart Accessory Track Set (1.2m version) Includes Teacher's Notes and Typical Experiment Results Instruction Manual and Experiment Guide for the PASCO scientific Model ME-9435A and ME-9429A 012-05035E 7/94 Dynamics Cart Accessory Track Set (1.2m

More information

Newton s First Law. Evaluation copy. Vernier data-collection interface

Newton s First Law. Evaluation copy. Vernier data-collection interface Newton s First Law Experiment 3 INTRODUCTION Everyone knows that force and motion are related. A stationary object will not begin to move unless some agent applies a force to it. But just how does the

More information

Vernier Dynamics System (Order Code VDS)

Vernier Dynamics System (Order Code VDS) Vernier Dynamics System (Order Code VDS) The Vernier Dynamics System consists of a 1.2 m track, two carts, and related accessories. The system is designed for use in physics and physical science courses

More information

Hovercraft

Hovercraft 1 Hovercraft 2017-2018 Names: Score: / 44 Show all equations and work. Point values are shown in parentheses at the end of the question. Assume g=9.8 m/s/s for all calculations. Include units in your answer.

More information

Vernier Motion Encoder System (Order Code: VDS-EC)

Vernier Motion Encoder System (Order Code: VDS-EC) Vernier Motion Encoder System (Order Code: VDS-EC) The Vernier Motion Encoder System * is a Vernier Dynamics System outfitted for the precise study of dynamics cart motion without the use of ultrasonic

More information

Vernier Dynamics Cart and Track System with Motion Encoder (Order Code DTS-EC)

Vernier Dynamics Cart and Track System with Motion Encoder (Order Code DTS-EC) Vernier Dynamics Cart and Track System with Motion Encoder (Order Code DTS-EC) The Dynamics Cart and Track System with Motion Encoder is outfitted for the precise study of dynamics cart motion without

More information

L15 Dynamics & Vibration Laboratory

L15 Dynamics & Vibration Laboratory LABORATORY PLANNING GUIDE L15 Dynamics & Vibration Laboratory Content Covered subjects according to the curriculum... 2 Main concept... 3 Initial training provided for laboratory personnel... 3 Requirements

More information

Hovercraft. Dennis Papesh

Hovercraft. Dennis Papesh Hovercraft Dennis Papesh dpapesh@holyangels.cc Self-propelled Air-levitated Up to 2 battery powered motors One propeller each Description Levitate and move vehicle down track Test on knowledge of classic

More information

B.TECH III Year I Semester (R09) Regular & Supplementary Examinations November 2012 DYNAMICS OF MACHINERY

B.TECH III Year I Semester (R09) Regular & Supplementary Examinations November 2012 DYNAMICS OF MACHINERY 1 B.TECH III Year I Semester (R09) Regular & Supplementary Examinations November 2012 DYNAMICS OF MACHINERY (Mechanical Engineering) Time: 3 hours Max. Marks: 70 Answer any FIVE questions All questions

More information

Plug Uino Kit for Dynamics and the Speed of Sound

Plug Uino Kit for Dynamics and the Speed of Sound Plug Uino Kit for Dynamics and the Speed of Sound Rails Ref. 002 159 Cart Ref. 002 158 Loads for Cart Ref. 002 164 Propulsion Unit/Impact Recorder Ref. 002 162 Support with Valve for balloon propulsion

More information

Momentum, Energy and Collisions

Momentum, Energy and Collisions Experiment 19 The of two carts on a track can be described in terms of conservation and, in some cases, energy conservation. If there is no net external force experienced by the system of two carts, then

More information

Physics 2048 Test 2 Dr. Jeff Saul Fall 2001

Physics 2048 Test 2 Dr. Jeff Saul Fall 2001 Physics 2048 Test 2 Dr. Jeff Saul Fall 2001 Name: Group: Date: READ THESE INSTRUCTIONS BEFORE YOU BEGIN Before you start the test, WRITE YOUR NAME ON EVERY PAGE OF THE EXAM. Calculators are permitted,

More information

Electronic Dice Kit MitchElectronics 2019

Electronic Dice Kit MitchElectronics 2019 Electronic Dice Kit MitchElectronics 2019 www.mitchelectronics.co.uk CONTENTS Schematic 3 How It Works 4 Materials 5 Construction 6 Important Information 7 Page 2 SCHEMATIC Page 3 SCHEMATIC EXPLANATION

More information

Pre-lab Questions: Please review chapters 19 and 20 of your textbook

Pre-lab Questions: Please review chapters 19 and 20 of your textbook Introduction Magnetism and electricity are closely related. Moving charges make magnetic fields. Wires carrying electrical current in a part of space where there is a magnetic field experience a force.

More information

The Multivariable Air Flow Meter

The Multivariable Air Flow Meter The Multivariable Air Flow Meter Model MVC10A/MVC10F OVERVIEW The Multivariable Mass Flow Meter model MVC10A/ MVC10F, a compact has all function necessary to measure nitrogen (N 2 ) gas, carbon dioxcide

More information

Specifications: Gear Motor, 12GN 0348

Specifications: Gear Motor, 12GN 0348 1. Product Description Model Number: Gear Motor, 12GN 0348 External appearance will be judged with the naked eye and will be free of scratches and abrasions 2. Motor Characteristics NA1S RA1S NA2S NA3S

More information

Subject: Pneumatic Training Kit with portable Air Compressor

Subject: Pneumatic Training Kit with portable Air Compressor MSME TOOL ROOM: HYDERABAD (CENTRAL INSTITUTE OF TOOL DESIGN) Balanagar, Hyderabad 500 037 TEL.NO.23772747, 23776168 FAX No.0-4023772658 E-mail:citdpurchase@citdindia.org Visit us: www.citdindia.org. TENDER

More information

25 B43 B43.1 THE MEASUREMENT OF e/m BY THE BAINBRIDGE METHOD

25 B43 B43.1 THE MEASUREMENT OF e/m BY THE BAINBRIDGE METHOD 25 B43 B43.1 THE MEASUREMENT OF e/m BY THE BAINBRIDGE METHOD OBJECT The object of this experiment is to use the Bainbridge method to determine the electron chargeto-mass ratio. DESCRIPTION OF APPARATUS

More information

Impulse, Momentum, and Energy Procedure

Impulse, Momentum, and Energy Procedure Impulse, Momentum, and Energy Procedure OBJECTIVE In this lab, you will verify the Impulse-Momentum Theorem by investigating the collision of a moving cart with a fixed spring. You will also use the Work-Energy

More information

III B.Tech I Semester Supplementary Examinations, May/June

III B.Tech I Semester Supplementary Examinations, May/June Set No. 1 III B.Tech I Semester Supplementary Examinations, May/June - 2015 1 a) Derive the expression for Gyroscopic Couple? b) A disc with radius of gyration of 60mm and a mass of 4kg is mounted centrally

More information

Friction and Momentum

Friction and Momentum Lesson Three Aims By the end of this lesson you should be able to: understand friction as a force that opposes motion, and use this to explain why falling objects reach a terminal velocity know that the

More information

The Mechanical Equivalent of Heat

The Mechanical Equivalent of Heat The Mechanical Equivalent of Heat INTRODUCTION One of the most famous experiments of the 19 th century was Joule s experiment showing that mechanical energy can be converted to heat. This showed that heat

More information

The Multivariable Air Flow Meter

The Multivariable Air Flow Meter No. SS2-MVC200-0100 OVERVIEW The Multivariable Mass Flow Meter AIRcube, a compact has all function necessary to measure nitrogen (N 2 ) gas, carbon dioxcide (CO 2 ) gas and air. The model MVC10A/MVC10F

More information

R10 Set No: 1 ''' ' '' '' '' Code No: R31033

R10 Set No: 1 ''' ' '' '' '' Code No: R31033 R10 Set No: 1 III B.Tech. I Semester Regular and Supplementary Examinations, December - 2013 DYNAMICS OF MACHINERY (Common to Mechanical Engineering and Automobile Engineering) Time: 3 Hours Max Marks:

More information

Pan Overseas Zinc Oxide Varistors

Pan Overseas Zinc Oxide Varistors PVR - ZINC OXIDE VARISTORS Introduction Zinc Oxide Varistor is a non-linear resistance device, whose voltage and current relationship vary according to the Law of Powers. When high transients or surges

More information

Letter STUDENT NUMBER SYSTEMS ENGINEERING. Written examination. Monday 16 November 2015

Letter STUDENT NUMBER SYSTEMS ENGINEERING. Written examination. Monday 16 November 2015 Victorian Certificate of Education 2015 SUPERVISOR TO ATTACH PROCESSING LABEL HERE Letter STUDENT NUMBER SYSTEMS ENGINEERING Written examination Monday 16 November 2015 Reading time: 9.00 am to 9.15 am

More information

Instruction Manual A * * High School Physics Structures Set ME-7000

Instruction Manual A * * High School Physics Structures Set ME-7000 Instruction Manual 012-11734A *012-11734* High School Physics Structures Set ME-7000 Table of Contents Included Equipment..................................................... 3 Other Equipment for Experiments..........................................

More information

C capacitance, 91 capacitors, codes for, 283 coupling, polarized and nonpolarized,

C capacitance, 91 capacitors, codes for, 283 coupling, polarized and nonpolarized, Index Numbers and Symbols 555 timer, 164 166 making sound using, setting output speed of, 166 167 using for reaction game speed, 260 261 μf (microfarad), 92 Ω (ohms), 7, 70 A A (amperes), 7 AC (alternating

More information

Intermediate 2 Momentum & Energy Past Paper questions

Intermediate 2 Momentum & Energy Past Paper questions Intermediate 2 Momentum & Energy Past Paper questions 2000-2010 2000 Q23. A chairlift at a ski resort carries skiers through a vertical distance of 400 m. (a) One of the skiers has a mass of 90.0 kg.

More information

Physics 2. Chapter 10 problems. Prepared by Vince Zaccone For Campus Learning Assistance Services at UCSB

Physics 2. Chapter 10 problems. Prepared by Vince Zaccone For Campus Learning Assistance Services at UCSB Physics 2 Chapter 10 problems 10.6 A machinist is using a wrench to loosen a nut. The wrench is 25cm long, and he exerts a 17-N force at the end of the handle. a) What torque does the machinist exert about

More information

35 35A 50 50A 1 Single phase. Solid state power controller

35 35A 50 50A 1 Single phase. Solid state power controller Single Phase, Power Controller Single Phase, Power Controller Features Various and simple input specification DC4-2mA, 1-5VDC, External 24VDC External adjuster (1kΩ) External contact (ON/OFF) Various function

More information

Physics 103 Lab MC-11: Elastic Collisions

Physics 103 Lab MC-11: Elastic Collisions Physics 103 Lab MC-11: Elastic Collisions Apparatus: Track 2 carts equipped with magnetic bumpers 2 motion sensors (with stands and cables) 2 cardboard vanes Computer and interface Problem You work at

More information

Newton s 2 nd Law Activity

Newton s 2 nd Law Activity Newton s 2 nd Law Activity Purpose Students will begin exploring the reason the tension of a string connecting a hanging mass to an object will be different depending on whether the object is stationary

More information

BLH. 24 VDC Input 15W / 30W / 50W / 100W BLH

BLH. 24 VDC Input 15W / 30W / 50W / 100W BLH BLH 24 VDC Input 15W / 30W / 50W / 100W BLH BLH BLH BLH BLH 2 3 System Configuration Geared Type/Combination Type Parallel Shaft Gearhead/Round Shaft Type The system configuration shown above is an example.

More information

Pre-lab Questions: Please review chapters 19 and 20 of your textbook

Pre-lab Questions: Please review chapters 19 and 20 of your textbook Introduction Magnetism and electricity are closely related. Moving charges make magnetic fields. Wires carrying electrical current in a part of space where there is a magnetic field experience a force.

More information

2. Write the expression for estimation of the natural frequency of free torsional vibration of a shaft. (N/D 15)

2. Write the expression for estimation of the natural frequency of free torsional vibration of a shaft. (N/D 15) ME 6505 DYNAMICS OF MACHINES Fifth Semester Mechanical Engineering (Regulations 2013) Unit III PART A 1. Write the mathematical expression for a free vibration system with viscous damping. (N/D 15) Viscous

More information

Product Specification Rev A

Product Specification Rev A Product Specification 108-6116 1. Scope :.5 Signal DBL Lock Connector 18P 1.1 Contents This specification covers the requirements for product performance, test methods and quality assurance provisions

More information

Driven Damped Harmonic Oscillations

Driven Damped Harmonic Oscillations Driven Damped Harmonic Oscillations EQUIPMENT INCLUDED: Rotary Motion Sensors CI-6538 1 Mechanical Oscillator/Driver ME-8750 1 Chaos Accessory CI-6689A 1 Large Rod Stand ME-8735 10-cm Long Steel Rods ME-8741

More information

Design and experiment of hydraulic impact loading system for mine cable bolt

Design and experiment of hydraulic impact loading system for mine cable bolt Procedia Earth and Planetary Science 1 (2009) 1337 Procedia Earth and Planetary Science www.elsevier.com/locate/procedia The 6 th International Conference on Mining Science & Technology Design and experiment

More information

STATIC AND DYNAMICS. Two Year Warranty

STATIC AND DYNAMICS. Two Year Warranty FORCES HI-TECH Education is a market leader in the manufacture and provision of teaching equipment for Universities and Technical Colleges worldwide for both degree and vocational level. It has been designing

More information

LIST OF PRACTICAL FOR IX-X GRADES

LIST OF PRACTICAL FOR IX-X GRADES LIST OF PRACTICAL FOR IX-X GRADES Standard experiments 1 To measure the area of cross section by measuring diameter of a solid cylinder with vernier callipers. 2 To measure the volume of a solid cylinder

More information

Momentum, Energy and Collisions

Momentum, Energy and Collisions , Energy and Collisions The of two carts on a track can be described in terms of conservation and, in some cases, energy conservation. If there is no net external force experienced by the system of two

More information

Experiment 3: Ohm s Law; Electric Power. Don t take circuits apart until the instructor says you don't need to double-check anything.

Experiment 3: Ohm s Law; Electric Power. Don t take circuits apart until the instructor says you don't need to double-check anything. Experiment 3: Ohm s Law; Electric Power. How to use the digital meters: You have already used these for DC volts; turn the dial to "DCA" instead to get DC amps. If the meter has more than two connectors,

More information

General Purpose Flasher Circuit

General Purpose Flasher Circuit General Purpose Flasher Circuit By David King Background Flashing lights can be found in many locations in our neighbourhoods, from the flashing red light over a stop sign, a yellow warning light located

More information

INSTRUCTION MANUAL HFN.15. Slipping Friction Apparatus

INSTRUCTION MANUAL HFN.15. Slipping Friction Apparatus INSTRUCTION MANUAL HFN.15 Slipping Friction Apparatus INTRODUCTION The study of friction has to take account of two different circumstances, namely the static case and the sliding or slipping situation.

More information

Low Differential Pressure Gage

Low Differential Pressure Gage Low Differential Pressure Gage Manostar Gage General purpose compact type Low Differential Pressure Gage RoHS compliant Flag pointer is installed normally, which are easily to manage predicted value or

More information

Crash Cart Barrier Project Teacher Guide

Crash Cart Barrier Project Teacher Guide Crash Cart Barrier Project Teacher Guide Set up We recommend setting the ramp at an angle of 15 and releasing the cart 40 cm away from the barrier. While crashing the cart into a wall works, if this is

More information

Homework # Physics 2 for Students of Mechanical Engineering

Homework # Physics 2 for Students of Mechanical Engineering Homework #10 203-1-1721 Physics 2 for Students of Mechanical Engineering Part A 3. In Fig. 34-41 below, the magnetic flux through the loop shown increases according to the relation B = (6 mwb/s 2 )t 2

More information

MD2U Series 2-Phase Unipolar Stepper Motor Driver

MD2U Series 2-Phase Unipolar Stepper Motor Driver MDU Series -Phase Unipolar Stepper Motor Driver Compact nd High-Performance Of -Phase Stepper Motor Driver Features Unipolar constant current drive type Enable to brake when it stops by STOP current adjustment

More information

Design of Damping Base and Dynamic Analysis of Whole Vehicle Transportation based on Filtered White-Noise GongXue Zhang1,a and Ning Chen2,b,*

Design of Damping Base and Dynamic Analysis of Whole Vehicle Transportation based on Filtered White-Noise GongXue Zhang1,a and Ning Chen2,b,* Advances in Engineering Research (AER), volume 07 Global Conference on Mechanics and Civil Engineering (GCMCE 07) Design of Damping Base and Dynamic Analysis of Whole Vehicle Transportation based on Filtered

More information

TOWA SEIDEN INDUSTRIAL CO., LTD.

TOWA SEIDEN INDUSTRIAL CO., LTD. INSTRUCTION MANUAL SOUNDING LEVEL METER MODEL: TLX-120AP/200AP Meanings of indications for safety used in this Instruction Manual are as follows. WARNING: Indicates that improper handling assumes the risk

More information

Friction. Coefficients of friction for rubber on roads are listed in the table. asphalt road) Dry road Wet road 0.53

Friction. Coefficients of friction for rubber on roads are listed in the table. asphalt road) Dry road Wet road 0.53 Conceptual questions Friction 1 Most bikes have normal tires: some have fats. a Suppose the wheels on both a normal bike (not shown) and the bikes above have outside diameters of 67 cm. By using your own

More information

Sectional and Tilting Door Opener

Sectional and Tilting Door Opener Sectional and Tilting Door Opener Installation Instructions and User Guide 600 800 1000 S/N WARNING Please read the manual carefully before installation and use. The installation of your new door opener

More information

3. BEARING ARRANGEMENT DESIGN

3. BEARING ARRANGEMENT DESIGN 3. BEARING ARRANGEMENT DESIGN 3.1 GENERAL PRINCIPLES OF ROLLING BEARING ARRANGEMENT DESIGN Rotating shaft or another component arranged in rolling bearings is guided by them in radial as well as in axial

More information

Features of the Ball Screw

Features of the Ball Screw Features of the Driving Torque One Third of the Sliding Screw With the, balls roll between the screw shaft and the nut to achieve high effi ciency. Its required driving torque is only one third of the

More information

UL6300 SONICMAX. Ultrasonic Clamp-on Flowmeter OUTLINE FEATURES STANDARD SPECIFICATION. Common specification

UL6300 SONICMAX. Ultrasonic Clamp-on Flowmeter OUTLINE FEATURES STANDARD SPECIFICATION. Common specification SONICMAX UL63 Ultrasonic Clamp-on Flowmeter OUTLINE SONICMAX UL63 is the ultrasonic flowmeter of the time flight system which combined the highly efficient converter (UFC3) with the clamp-on sensor (UFS6).

More information

OPERATOR'S MANUAL AND MAINTENANCE INFORMATION MODEL T-2000 TEXTURE TEST SYSTEM

OPERATOR'S MANUAL AND MAINTENANCE INFORMATION MODEL T-2000 TEXTURE TEST SYSTEM OPERATOR'S MANUAL AND MAINTENANCE INFORMATION MODEL T-2000 TEXTURE TEST SYSTEM This Publication contains information proprietary To Food Technology Corporation The contents of this publication may not

More information

MULTISTAGE MICRO EJECTORS

MULTISTAGE MICRO EJECTORS MULTISTAGE MICRO EJECTORS MED07-E, MED10-E Specifications Basic model Item Media Operating pressure range MPa [psi.] Proof pressure MPa [psi.] Operating temperature range (atmosphere and media) C [ F]

More information

Egg Car Collision Project

Egg Car Collision Project Name Date Egg Car Collision Project Objective: To apply your science knowledge of momentum, energy and Newton s Laws of Motion to design and build a crashworthy vehicle. Introduction: The popularity of

More information

Compact And High-Performance Of 2-Phase Stepper Motor Driver. RUN current

Compact And High-Performance Of 2-Phase Stepper Motor Driver. RUN current -Phase Unipolar Stepper Motor Driver Compact nd High-Performance Of -Phase Stepper Motor Driver Features Unipolar constant current drive type Enable to brake when it stops by STOP current adjustment Low

More information

Distance: ±2000mm 1 Eden Court, Leighton Buzzard,

Distance: ±2000mm 1 Eden Court, Leighton Buzzard, Smart Rotary Motion (Product No 3280) Ranges: Angular position: 0-360 degrees Resolution: 0.1 degree Angular velocity (revs.): ±4 revolutions per second Resolution: 0.01 rev. Angular velocity (rads.):

More information

Heat Engines Lab 12 SAFETY

Heat Engines Lab 12 SAFETY HB 1-05-09 Heat Engines 1 Lab 12 1 i Heat Engines Lab 12 Equipment SWS, 600 ml pyrex beaker with handle for ice water, 350 ml pyrex beaker with handle for boiling water, 11x14x3 in tray, pressure sensor,

More information

UNIT-5 MEASUREMENT OF SPEDD, ACCLERATION AND VIBRATION

UNIT-5 MEASUREMENT OF SPEDD, ACCLERATION AND VIBRATION UNIT-5 MEASUREMENT OF SPEDD, ACCLERATION AND VIBRATION Introduction: Speed is a rate variable defined as the time-rate of motion. Common forms and units of speed measurement include: linear speed expressed

More information

Constructive Influences of the Energy Recovery System in the Vehicle Dampers

Constructive Influences of the Energy Recovery System in the Vehicle Dampers Constructive Influences of the Energy Recovery System in the Vehicle Dampers Vlad Serbanescu, Horia Abaitancei, Gheorghe-Alexandru Radu, Sebastian Radu Transilvania University Brasov B-dul Eroilor nr.

More information

Bio Lion Table Top Centrifuge XC-H165

Bio Lion Table Top Centrifuge XC-H165 Bio Lion Table Top Centrifuge XC-H165 Operation Manual Table of contents Section Specification Page 1 Pictures Page 2-3 Starting Safety information Page 4 Set up Page 5-7 Operation Page 7-8 Troubleshooting

More information

Development of Low-Exergy-Loss, High-Efficiency Chemical Engines

Development of Low-Exergy-Loss, High-Efficiency Chemical Engines Development of Low-Exergy-Loss, High-Efficiency Chemical Engines Investigators C. F., Associate Professor, Mechanical Engineering; Kwee-Yan Teh, Shannon L. Miller, Graduate Researchers Introduction The

More information

Electrostatics Revision 4.0b

Electrostatics Revision 4.0b Electrostatics Revision 4.0b Objective: This experiment allows you to investigate the production of static charge, charging by: induction and contact, the measurement of charge, grounding techniques and

More information

EE 330 Integrated Circuit. Sequential Airbag Controller

EE 330 Integrated Circuit. Sequential Airbag Controller EE 330 Integrated Circuit Sequential Airbag Controller Chongli Cai Ailing Mei 04/2012 Content...page Introduction...3 Design strategy...3 Input, Output and Registers in the System...4 Initialization Block...5

More information

Pre-lab Quiz/PHYS 224 Faraday s Law and Dynamo. Your name Lab section

Pre-lab Quiz/PHYS 224 Faraday s Law and Dynamo. Your name Lab section Pre-lab Quiz/PHYS 224 Faraday s Law and Dynamo Your name Lab section 1. What do you investigate in this lab? 2. In a dynamo, the coil is wound with N=100 turns of wire and has an area A=0.0001 m 2. The

More information

DU series bushes (PAP P10 / EGB E40) maintenance-free

DU series bushes (PAP P10 / EGB E40) maintenance-free Characteristics 1. PTFE 0,01-0,03 mm 2. Porous bronze 0,20-0,30 mm 3. Steel backing 0,40-2,20 mm 4. Tin or copper plating ~ 0,005-0,008 mm Usage: DU bushes are widely used in hydraulic vehicles, automobiles,

More information

Faraday's Law of Induction

Faraday's Law of Induction Purpose Theory Faraday's Law of Induction a. To investigate the emf induced in a coil that is swinging through a magnetic field; b. To investigate the energy conversion from mechanical energy to electrical

More information

Cambridge International Examinations Cambridge International General Certificate of Secondary Education

Cambridge International Examinations Cambridge International General Certificate of Secondary Education Cambridge International Examinations Cambridge International General Certificate of Secondary Education *8545487682* DESIGN AND TECHNOLOGY 0445/42 Paper 4 Systems and Control May/June 2016 1 hour Candidates

More information

Mr. Freeze QUALITATIVE QUESTIONS

Mr. Freeze QUALITATIVE QUESTIONS QUALITATIVE QUESTIONS Many of the questions that follow refer to the graphs of data collected when riding Mr. Freeze with high tech data collection vests. With your I.D., you can borrow a vest without

More information

Electromagnetism - Invisible Forces

Electromagnetism - Invisible Forces Science Unit: Lesson 6: Physics Ideas Electromagnetism - Invisible Forces School year: 2006/2007 Developed for: Developed by: Grade level: Duration of lesson: Notes: Tecumseh Elementary School, Vancouver

More information

Update. This week A. B. Kaye, Ph.D. Associate Professor of Physics. Michael Faraday

Update. This week A. B. Kaye, Ph.D. Associate Professor of Physics. Michael Faraday 10/26/17 Update Last week Completed Sources of Magnetic Fields (Chapter 30) This week A. B. Kaye, Ph.D. Associate Professor of Physics (Chapter 31) Next week 30 October 3 November 2017 Chapter 32 Induction

More information

PARTS CATALOGUE / TECHNICAL GUIDE

PARTS CATALOGUE / TECHNICAL GUIDE PARTS CATALOGUE / TECHNICAL GUIDE PARTS CATALOGUE / TECHNICAL GUIDE (p. 1 21) CATÁLOGO DE PARTES / GUÍA TÉCNICA (p. 23 43) [SPECIFICATIONS] Item Movement Cal. No. 5J22A (x 1.0) Movement size Outside diameter

More information

MULTISTAGE MICRO EJECTORS CONTENTS ACCESSORIES GENERAL CATALOG AIR TREATMENT, AUXILIARY, VACUUM, AND FLUORORESIN PRODUCTS. Caution

MULTISTAGE MICRO EJECTORS CONTENTS ACCESSORIES GENERAL CATALOG AIR TREATMENT, AUXILIARY, VACUUM, AND FLUORORESIN PRODUCTS. Caution ACCESSORIES GENERAL CATALOG AIR TREATMENT, AUXILIARY, VACUUM, AND FLUORORESIN PRODUCTS MULTISTAGE MICRO EJECTORS CONTENTS MED07-E, MED10-E Series Specifications 715 Order Codes 716 Operation Principle

More information

Barrier Gate Manual. (DZX2.1 Control Board) (The third version) (Pictures for reference only, the product prevail in kind)

Barrier Gate Manual. (DZX2.1 Control Board) (The third version) (Pictures for reference only, the product prevail in kind) Barrier Gate Manual (DZX2. Control Board) (The third version) (Pictures for reference only, the product prevail in kind) Contents. Brief Introduction... 2. Functions and Features... 3. Technical Data...2

More information

Driven Damped Harmonic Oscillations

Driven Damped Harmonic Oscillations Driven Damped Harmonic Oscillations Page 1 of 8 EQUIPMENT Driven Damped Harmonic Oscillations 2 Rotary Motion Sensors CI-6538 1 Mechanical Oscillator/Driver ME-8750 1 Chaos Accessory CI-6689A 1 Large Rod

More information

THE PHYSICS OF THE PINEWOOD DERBY

THE PHYSICS OF THE PINEWOOD DERBY THE PHYSICS OF THE PINEWOOD DERBY TABLE OF CONTENTS CHAPTER 1 - INTRODUCTION... 1 CHAPTER 2 - CONSTANTS, PARAMETERS, AND VARIABLES 2.1 ENVIRONMENTAL CONSTANTS... 7 2.2 TRACK PARAMETERS... 8 2.2.1 The Standard

More information

Experiment (4): Flow measurement

Experiment (4): Flow measurement Introduction: The flow measuring apparatus is used to familiarize the students with typical methods of flow measurement of an incompressible fluid and, at the same time demonstrate applications of the

More information

UNIVERSITY OF CAMBRIDGE INTERNATIONAL EXAMINATIONS International General Certificate of Secondary Education

UNIVERSITY OF CAMBRIDGE INTERNATIONAL EXAMINATIONS International General Certificate of Secondary Education UNIVERSITY OF CAMBRIDGE INTERNATIONAL EXAMINATIONS International General Certificate of Secondary Education *8019038925* PHYSICS 0625/03 Paper 3 Extended October/November 2007 1 hour 15 minutes Candidates

More information

PARTS CATALOGUE / TECHNICAL GUIDE

PARTS CATALOGUE / TECHNICAL GUIDE PARTS CATALOGUE / TECHNICAL GUIDE [SPECIFICATIONS] Item Movement Cal. No. 3M62A (x 1.0) Movement size Outside diameter Casing diameter Height ø24.0 mm ø23.3 mm 4.2 mm Time indication Driving system Additional

More information

INSTRUCTION MANUAL BR 25 FOR RAILWAY APPLICATION 5COR BR25AT REV00

INSTRUCTION MANUAL BR 25 FOR RAILWAY APPLICATION 5COR BR25AT REV00 INSTRUCTION MANUAL BR 25 FOR RAILWAY APPLICATION 5COR469100 BR25AT REV00 I CONTENT: 1 SAFETY 1.1 Safety instructions 1 1.2 Specified applications 1 1.3 Safety notes on the equipment operation 1 2 BR 25

More information

Q1. To get a bobsleigh moving quickly, the crew push it hard for a few metres and then jump in.

Q1. To get a bobsleigh moving quickly, the crew push it hard for a few metres and then jump in. Q1. To get a bobsleigh moving quickly, the crew push it hard for a few metres and then jump in. (a) Choose from the following words to complete the sentences below. distance energy force speed time You

More information

EEMB CO., LTD. Lithium Manganese Dioxide Battery Specification. High Power Type. Prepared Checked Approved. Signature Checked Approved

EEMB CO., LTD. Lithium Manganese Dioxide Battery Specification. High Power Type. Prepared Checked Approved. Signature Checked Approved EEMB CO., LTD Lithium Manganese Dioxide Battery Specification High Power Type Model: Capacity: CR26500SL 5000mAh Prepared Checked Approved Customer: Customer Approval(Customer confirmation): Signature

More information

The galvanic separation of the primary or actuating circuit and the load circuits

The galvanic separation of the primary or actuating circuit and the load circuits RELAY BASICS Relays are electro magnetically operated switches. An actuating current on a coil operates one or more galvanically separated contacts or load circuits. The electro mechanical relay is a remote

More information

APPLICATION OF A NEW TYPE OF AERODYNAMIC TILTING PAD JOURNAL BEARING IN POWER GYROSCOPE

APPLICATION OF A NEW TYPE OF AERODYNAMIC TILTING PAD JOURNAL BEARING IN POWER GYROSCOPE Colloquium DYNAMICS OF MACHINES 2012 Prague, February 7 8, 2011 CzechNC APPLICATION OF A NEW TYPE OF AERODYNAMIC TILTING PAD JOURNAL BEARING IN POWER GYROSCOPE Jiří Šimek Abstract: New type of aerodynamic

More information

Technical Information Solid State Relays. Glossary. Solid State Relays

Technical Information Solid State Relays. Glossary. Solid State Relays Glossary Terms Meaning Circuit functions Photocoupler Transfers the input signal and insulates inputs and outputs as well. Photoctriac coupler Zero cross circuit Trigger circuit Snubber circuit A circuit

More information

SECTIONAL AND TILTING DOOR OPENER INSTALLATION INSTRUCTIONS AND USER GUIDE. Comfort 800E/1000E

SECTIONAL AND TILTING DOOR OPENER INSTALLATION INSTRUCTIONS AND USER GUIDE. Comfort 800E/1000E SECTIONAL AND TILTING DOOR OPENER INSTALLATION INSTRUCTIONS AND USER GUIDE Comfort 800E/1000E WARNING Please read the manual carefully before installation and use. The installation of your new door opener

More information

INDICATOR FEATURES and OVERVIEW

INDICATOR FEATURES and OVERVIEW SWOFFER INSTRUMENTS, INC. MODEL 2100 SERIES CURRENT VELOCITY METERS Instructions for Operation and Maintenance of 2100 Indicator* INDICATOR FEATURES and OVERVIEW The Model 2100 Current Velocity Meter provides

More information

Owner s Manual for the Travelite Electric Wheelchair

Owner s Manual for the Travelite Electric Wheelchair Tel: 083 284 2973 Fax:086 232 5223 Email:ruan@cheapest-wheelchairs.co.za OR rosslyn@adpwheelchairs.co.za Web: www.cheapest-wheelchairs.co.za ORwww.adpwheelchairs.co.za Owner s Manual for the Travelite

More information

Low Differential Pressure Gage

Low Differential Pressure Gage Low Differential Pressure Gage Manostar Gage General purpose type Low Differential Pressure Gage RoHS compliant Broad line-up of product Supporting the air volume scale and the air velocity scale (refer

More information

2. a) What is pantograph? What are its uses? b) Prove that the peaucellier mechanism generates a straight-line motion. (5M+10M)

2. a) What is pantograph? What are its uses? b) Prove that the peaucellier mechanism generates a straight-line motion. (5M+10M) Code No: R22032 R10 SET - 1 1. a) Define the following terms? i) Link ii) Kinematic pair iii) Degrees of freedom b) What are the inversions of double slider crank chain? Describe any two with neat sketches.

More information

Pendulum bobs (ELP ) spherical, with hook

Pendulum bobs (ELP ) spherical, with hook Inertia & Gravity Compound Pendulum, Reversible (ELP.104.133) Steel bar, length 1 meter approx. drilled at 5 cm. intervals, with removable knife edges, metal bracket support for wall mounting. Compound

More information

PURE PHYSICS ELECTRICITY & MAGNETISM (PART I)

PURE PHYSICS ELECTRICITY & MAGNETISM (PART I) PURE PHYSICS ELECTRICITY & MAGNETISM (PART I) 1 A student walks across a thick carpet and becomes positively charged as his shoes rub on the carpet. When he touches the metal handle of a door, negative

More information