KOIKE ARONSON, INC. 635 W. Main St., Arcade NY, (585) , Fax (585) Visit us at

Transcription

1 ARONSON TECHNICAL MANUAL KOIKE ARONSON, INC. 635 W. Main St., Arcade NY, (585) , Fax (585) Visit us at KOIKEJET OPERATION AND MAINTENANCE MANUAL MI0562A

2 REVISION HISTORY REVISION DESCRIPTION DATE BY - FIRST RELEASE 03/17/10 BJR A ENCODER SCREEN AND FUNCTIONS ADDED 04/29/10 AJH B UPDATED WITH SEPARATE TABLE DESIGN AND SCREEN CHANGES FOR BURNY SMARTHC. 12/22/10 BJR 2

3 TABLE OF CONTENTS 1. INTRODUCTION Overview Safety Precautions Safety Labels Lockout/Tagout Procedure MACHINE INSTALLATION Overview Installation Summary Transporting of the Machine (Independent Construction) Site Requirements Table and Beam Installation and Machine Leveling MAINTENANCE Overview Daily Maintenance (8 Hours) Weekly Maintenance (40 Hours) Three Month Maintenance (500 Hours) Pneumatic System Maintenance Pump Human Machine Interface System Maintenance KOIKEJET OPERATION Overview Human Machine Interface Koikejet Operators Main Menu Screen Koikejet Operators Cutting Screen Koikejet Initial Height Sense Screen Koikejet Operators Statistics Screen KOIKEJET MACHINE SPECIFICATIONS Overview Koikejet Dimensions, Weight, and Capacities Koikejet Mechanical Service Connections Koikejet Electrical Service Connections REPLACEMENT PARTS Overview

4 1. INTRODUCTION 1.1 Overview The Koikejet line of waterjet cutting machines allows both beginners and experienced waterjet users to work in the waterjet cutting market using a precision designed, rugged, reliable machine that is backed by the service and support that has been synonymous with the Koike Aronson name for decades. 1.2 Safety Precautions WARNING: The Koikejet uses ultra high pressure water mixed with abrasive to cut through dense or strong material, this ultra high pressure stream will penetrate all parts of the human body. Under no circumstance should the operator touch or be exposed to the ultra high pressure stream. Contact with the ultra high pressure stream will result in severe injury. USER RESPONSIBILITY This equipment will perform in conformity with the description thereof in this manual and accompanying labels and or inserts provided. THIS EQUIPMENT MUST BE CHECKED PERIODICALLY! Defective equipment should not be used. Parts that are broken, missing, plainly worn, distorted or contaminated should be replaced immediately. Should repair or replacement become necessary, Koike Aronson recommends that a request for service be made to the Koike Aronson authorized distributor from whom the equipment was purchased, or directly to the Koike Aronson service department. Throughout this manual, notes cautions and warnings are used to describe situations that require additional information. All operators and service personnel must review and understand all Safety Labels prior to operating or servicing this machine. The following formats are used for each: 4

5 Notes: A note offers additional information, such as an operating tip that aids the user in operating the equipment. Caution: A caution describes a situation that may cause damage to the machine and offers advice to avoid or rectify the situation. Warning / Danger: A warning describes a situation that presents physical danger to the operator, and advice to avoid or rectify the situation. All warning labels must be followed to prevent serious injury or even death. 1.3 Safety Labels Safety labels are posted at conspicuous locations on the machine to indicate potential hazards. The operator and service personnel must pay attention to these warning labels to prevent personal injury and potential damage to the machine. Replacement labels are available through Koike Aronson and may be purchased using the part numbers provided. The high pressure water jet will penetrate the human body, care must be taken to prevent contact with the high pressure stream, and serious personal injury can result. P/N

6 Hearing and eye protection must be worn during operation of the machine. P/N P/N Operator must use care when working around the machine, the crossbeam may travel at high rates of speed causing injury if contact is made with the operator. Hazardous voltage contained inside electrical enclosure, use proper lockout tag out procedures before opening. P/N The surface of the high pressure water and hydraulic components becomes hot during normal operation. Failing components may become extremely hot during normal operation. P/N

7 P/N High pressure water is residual in the high pressure lines even after the pump is shut down. Always use the Emergency Stop to release pressure before performing any service or consumable changes. 7

8 1.4 Lockout/Tagout Procedure This Lockout/Tagout procedure is designed to protect both service technicians and operators from the unexpected release of stored energy during maintenance or service operations. Stored energy can be in the form of electrical, pneumatic, hydraulic, or mechanical energy. Energy isolating devices are put in place to prevent the unexpected release or transmission of stored energy. Energy isolating devices used with this system can be found on the main pneumatic control panel, and on customer supplied incoming power sources. Lockout devices consist of a lock and key that is used to hold an energy isolating device in a safe position that will prevent the system from being energized during service or maintenance procedures. Tagout devices are prominent warning tags that can be securely attached to the energy isolating device warning other employees not to operate the energy isolating device. Both Lockout and Tagout devices will be used during the Lockout/Tagout procedure. The Lockout/Tagout procedure applies to all employees that intend to perform maintenance or service on any component of this system. This procedure will render the machine inoperative during service/maintenance. 1. Notify all affected employees that Lockout/Tagout procedure is about to begin. 2. Shut down the high pressure pump and release all stored energy in the high pressure pump and whip assembly by engaging the emergency stop switch. 3. Shut down the machine using the proper shutdown procedure, lockout and tag the customer supplied electrical disconnect for both the pump and the machine. Lockout the pneumatic isolator located on the pneumatic control panel. 4. Close, lockout and tag the manual shutoff valves for all service connections supplying the high pressure pump. 8

9 5. Verify that all energy sources supplying the machine have been isolated. 2. MACHINE INSTALLATION 2.1 Overview Customer installation requirements and machine installation procedures are detailed in this section. These procedures allow the customer to understand what services he will need to provide prior to the machine arriving on site at his facility and what steps the technician will take during the installation. 2.2 Installation Summary The following list details items required for the installation and commissioning of the Koikejet Waterjet Cutting System. Individual requirements that must be provided by the customer prior to installation are detailed below. o Properly sized power drops must be provided for both the machine power and the high pressure pump power. o A pneumatic drop that can supply a minimum of 15 cfm at 90 psi of clean, dry, oil free air. A ½ NPT male fitting will be supplied by Koike Aronson to hook into customers existing compressed air system. o Cutting water supply that meets the requirements regarding the quality of the water, the amount of dissolved solids present and correct pressure and flow rates as required by the pump manufacturer. Refer to the KMT water quality standards for further information. o Plumbing and manual shut-off valves must be provided for incoming cutting water and incoming cooling water if required. ½ NPT male fittings will be supplied by Koike Aronson to hook into customers existing water line. o A drain must be supplied that is capable of handling at least 10 gallons per minute to accommodate table overflow wastewater and cooling water exiting the high pressure pump if required. 9

10 2.3 Transporting of the Machine (Independent Construction) Each of the individual components will need to be hoisted and moved from the truck that they are delivered on to the final machine installation point. Reviewing the following procedures will allow for a safe and simple unloading of each of the components. The customer will need to provide either an overhead crane for lifting or a fork truck with adequate lifting capacity. See figure and for center of gravity location, and dimensional information on the table assembly and beam & back structure assembly. Y-AXIS X-AXIS Overhead Lifting Brackets MACHINE MODEL "A" "B" "C" "D" WEIGHT KOIKJET M /8" 42-7/8" 99-13/16" 85-3/4" 4400 LB KOIKJET M /8" 42-7/8" /16" 85-3/4" 6200 LB KOIKEJET M /8" 42-7/8" /16" 85-3/4" 7200 LB Figure Table Center of Gravity Location CAUTION: Use only approved lifting devices with proper capacities to lift the table assembly! When lifting overhead always use all (4) overhead lifting brackets! 10

11 MACHINE MODEL "A" "B" "C" "D" "E" WEIGHT KOIKJET M66 60" 18-1/2" *136-3/4"* 37" 43-7/8" 3900 LB KOIKJET M /16" 18-1/2" 171-3/8" 37" 43-7/8" 5100 LB KOIKEJET M /16" 18-1/2" 195-3/8" 37" 43-7/8" 5500 LB * Beam over hangs base by 18 in shipping position Figure Beam Center of Gravity Location CAUTION: Use only approved lifting devices with proper capacities to lift the beam assembly & back structure assembly! 2.4 Site Requirements The Koikejet must be installed indoors where the ambient temperature is between 40 F and 100 F (4 C to 38 C) maximum relative humidity should not exceed 95%. Minimum clearances of at least 36 should be maintained around all components to allow for serviceability. The floor in the area where the Koikejet is to be installed should be specified by a qualified civil engineer after reviewing the appropriate drawing supplied with this machine. The foundation shall be designed to meet all local building codes. Koike Aronson recommends the concrete to be a minimum compressive strength of 3000 psi. Floor vibrations should not exceed a maximum of 10µM. The floor should be level within ¼ over the entire footprint of the machine. If any possibility of floor settling exists, a separate footing should be provided over a firmly packed base. If a possibility of equipment vibration exists the machine should be provided with an adequate isolation pad. 11

12 2.5 Table and Beam Installation and Machine Leveling The Koikejet line of machines will be shipped to your facility in two main components, the beam & back structure and the table assembly. The Koike Aronson trained technician completing the installation will square the beam back to the factory squared position, level the table, and lag the back structure to the concrete floor. First the back structure assembly will be set into place using a customer provided overhead crane or fork truck with adequate lifting capacity. The back structure will be shimmed and leveled using the included levelers and then anchored to the concrete using the included fasteners. After leveling and anchoring the back structure, the beam is then rotated from the shipping position to the cutting position. Dowel pins are then driven into precision reamed holes to restore the beam s factory squared position. The table assembly will be set into place using a customer provided overhead crane or fork truck with operator, with adequate lifting capacity. The concrete floor where the machine is to be installed must be relatively level over the footprint of the machine, with a maximum deviation of ¼. Shim plates and wedges will be provided to allow the technician to account for some deviation in the surface of the floor during the leveling process. Once the beam and table are installed, the slats that make up the table surface must be leveled to the beam. This will be accomplished by adjusting the leveling screws already installed in the slat leveling bars until all points on the table are a consistent distance from the tool point. Verify this distance over the entire table surface, check points at all leveling screw locations. See figure for an illustration of the slat bar leveling screw locations. 12

13 After leveling the slat bars, the jack posts carrying the center support bars must be adjusted to provide support for the slats. See figure for an illustration of the slat support jacks. Slat Adjusting Screws Figure Slat Adjusting Screws Shown Inside the Table Figure Slat Support Jacks Shown Inside the Table Slat Support Jacks 13

14 3. MAINTENANCE 3.1 Overview The Koikejet line of waterjet cutting machines have been designed for ease of maintenance, following the recommended maintenance guide lines will help to maintain the performance of your system and will help to reduce the lost time due to breakdowns and extend the useful life of the machine. When performing any maintenance on the Koikejet always follow the Lockout/Tagout procedure outlined in Section 1.4. The Koikejet has been factory assembled and tested prior to shipment; factory settings other than those listed in this manual should not be changed. If replacement parts are required it is recommended that they be purchased from Koike Aronson or through an authorized Koike Aronson distributor. To prevent damage to precision components only authorized service personnel should perform service on the Koikejet. 3.2 Daily Maintenance (8 Hours) The following maintenance procedures should be completed daily during each shift. If problems are found they should be addressed before putting the machine back into service. o Visually inspect the high pressure system for any leaks. Leaks can be detected from all high pressure fittings by water weeping from the weep holes in the body of the high pressure fittings. Any leaks that are found should be addressed as soon a possible to prevent damage or fitting failure. WARNING: Always follow the Lockout/Tagout procedure when repairing leaks, do not under any circumstance attempt to repair a leak while the high pressure pump is operational, serious injury may result! Refer to the KMT Operation and Maintenance Manual for proper torques and high pressure fitting assembly instructions. 14

15 o Remove built up garnet dust developed during the cutting process from the bellows covers. Garnet build up in the seams of the bellows may deteriorate the bellows causing premature replacement. o Visually check the condition of the bellows, replace bellows that have deteriorated seams or other defects that may cause contaminates to collect on the precision components housed beneath them. 3.3 Weekly Maintenance (40 Hours) The following maintenance procedures should be completed on a weekly basis. If problems are found they should be addressed before putting the machine back into service. o Visually check the condition of the slats, replace any slats that are cut through or that are severely weakened from continuous cutting. o Check the bottom of the waterjet cutting tank for garnet build up, extreme build up of garnet and cutting waste will cause the water level control feature to be inoperative. o Visually inspect the incoming water filter on the high pressure pump. 3.4 Three Month Maintenance (500 Hours) The following maintenance procedures should be completed on a three month basis. If problems are found they should be addressed before putting the machine back into service. o Unbolt the bellows covers and slide them out of the way, inspect the condition of the linear ways and the ball screws, remove any excess grease and contaminates from the linear ways and ball screws using a clean, lint free rag. o Lubricate ball screw and linear bearings using only three to four strokes of the supplied grease gun per grease fitting, over-greasing the components is not beneficial and may cause grease spill out which will attract garnet dust and other contaminants. See figure for lubrication point locations. 15

16 CAUTION: Re-lubricate the machine using only the NSK AS2 grease provided by Koike Aronson, failure to lubricate or failure to use the correct grease may cause component failure and will void the warranty. o Check the condition of the air filter / mist separator found on the pneumatic control assembly for any contaminants, clean or replace as necessary. NOTE: Garnet will build up in the table during cutting if an abrasive removal system is not used, the garnet will need to be removed to allow for proper table operation and performance. To remove built up garnet remove all slats and slat support bars, shovel out built up garnet and reinstall slats and slat supports, the slats will need to be releveled after removing. Z-Axis Grease Fittings X-Axis Grease Fittings Y-Axis Grease Fittings Figure Koikejet Lubrication Point Locations 3.5 Pneumatic System Maintenance 16

17 The pneumatic system used with the Koikejet has been designed to be virtually maintenance free, once the regulators are set to proper pressures at the time of installation. The only maintenance that will be required is the filter checks on the air filter/mist separator that is required at the 3 month interval. See figure for pneumatic control panel layout. Mist Separator Pneumatic System Lockout Air Filter Figure Pneumatic Control Panel Layout KOIKEJET REQUIRED AIR PRESSURE SETTINGS REGULATOR REQUIRED SETTING MAIN PNEUMATIC CONTROL 90 PSI SAFETY STOP / CRASH DETECTOR 30 PSI NOZZLE ON/OFF VALVE 85 PSI PNEUMATIC FEEDER 40 PSI ABRASIVE HOPPER 50 PSI HIGH PRESSURE PUMP 85 PSI WATER LEVEL LOWER 40 PSI 17

18 3.6 Pump Human Machine Interface System Maintenance The purpose of this screen is to allow trained maintenance personnel to hydraulically cycle the pump intensifier to one side or the other while replacing intensifier seals on the fully integrated pump. This screen maybe used on the standalone pump but the cycling of the intensifier functionality is disabled. It may also be used as a debugging tool on the pump. This screen is password protected and must be at least the 2 nd access level, which would be CUSTOMER maintenance mode. CAUTION: This screen is for properly trained pump maintenance personnel only, and if used incorrectly could cause damage to the pump and will void the warranty. Figure Z AXIS Initialization Screen MAINTENANCE o Pump manual mode (FULLY INTEGRATED PUMP ONLY) stops the pump automatically cycling the intensifier to build pressure and allows maintenance personnel to manually do this. 18

19 Allows the maintenance personal to manually cycle the intensifier from side to side when the pump is on. Cycles or pushes the intensifier head to one side of the cylinder or the other. o RETURN passes the display and control to the Main Menu Screen o For the other controls refer to Koikejet Operators Cutting Screen later on in this manual. 4. KOIKEJET OPERATION 4.1 Overview This section of the manual covers the basic power up procedure, and software operation for the Koikejet line of machines. Only the software screens designed for the Koikejet machine are explained in this section, for general questions about the Burny XL control please refer to the Burny XL manual. 4.2 Human Machine Interface The Human Machine Interface (HMI) allows the operator to interact with the machine and control the machine, while receiving feedback from the machine to help in making operational decisions. Figure illustrates the HMI roll-around stand and shows the location of control buttons, functions of these buttons are explained below. 19

20 Figure HMI Roll-Around Stand o EMERGENCY STOP kills the power to the drives and shuts off the high pressure pump. All of the high pressure water that is in the system will be dumped to the drain when the emergency stop is engaged. o RESET will reset the emergency stop function, after using the EMERGENCY STOP the reset will be required to clear the stop. o POWER ON turns the power on to the machine, after pressing the controller will begin the boot up sequence and engage the drives o POWER OFF turns the power off to the machine, a Windows shutdown should be completed on the controller before pressing this button. CAUTION: Failure to shut down Windows before pressing the POWER OFF may create errors in the CNC control! Always follow the proper shut down sequence. o GO TO moves the cutting head to a pre-defined location in the active part program or to home table positions. 20

21 o REVERSE allows the operator to backtrack along the cutting path as long as the button is depressed. The cutting process is stopped during REVERSE. o START starts the cutting operation, also restarts the cutting operation after the reverse or stop function is used. o JOYSTICK allows the operator to move cutting head in any direction, the machine will continue motion until the operator releases the JOYSTICK or a limit is reached. 4.3 Koikejet Operators Main Menu Screen The purpose of this screen is to be the highest level screen that shows the screens for the Koikejet system. The Operator s Main Menu Screen is broken up into the following sections. Figure Operator s Main Menu Screen 21

22 Figure Operator Main Menu Screen Selections o IHS is the Initial Height Sense screen which shows the status of the Burny SMARTHC calibration of height sense. o CUT is the cutting screen for the following equipment control and status screen. High Pressure Pump Table Water Level Laser Pointer Z-Axis Control X, Y & Z Axis Speed Potentiometer Abrasive Level o STATS are the equipment statistics control and informational screen. Figure Operator Tools Menu Screen Selection 22

23 o IGEMS CAD allows the operator to create and or modify geometry of existing cut files or to create new geometry. o KMT CALCULATOR gives the user a rough idea on cutting settings using inputs like high pressure pump setting, material, and abrasive flow rate. o METRIC CONVERTER is a tool that allows the user to convert between metric and English measurements. o SCIENTIFIC CALCULATOR is the calculator that comes with Windows XP which can be used to perform basic mathematical functions. o INTERNET EXPLORER that comes loaded with Windows XP, and if the controller has an internet connection, you can find and view information about anything on the web. Figure Operator Maintenance Menu Screen Selection o ACCESS LEVEL allows service personnel to gain access to maintenance and debug screens for controlling the Koikejet manually. There are (2) levels for the customer and (2) levels for Koike Service which are indicated below: Normal Operating Mode Maintenance Mode 23

24 Koike Service Personnel Koike Engineering o MAINTENANCE LOG gives the customer the opportunity to log maintenance, issues, upgrades the Koikejet may receive. Koike does nothing with this file, the intent is to allow the customer to log all maintenance data. o PUMP is the high pressure pump screen that allows maintenance personnel to control the pressure pump in a manual mode for debugging and cycling the intensifier during rebuilds. o KOIKE SERVICE CONTACT INFO our service department contact information for easy access at the machine. o KOIKE SERVICE is for KOIKE SERVICE personnel ONLY! o SYSTEM SHUTDOWN Will shutdown the controller in a controlled orderly fashion allowing the operator to power off the controller. Note that there is a confirmation screen that needs the operator to acknowledge before shutting down the system. 4.4 Koikejet Operators Cutting Screen The purpose of this screen is to allow the operator to turn the pump on and off and to monitor the condition of the pump during operation. The dashboard uses indicator lights to show errors with the high pressure pump and also allows the operator to toggle other functions ON and OFF. Note: the 2 types of pump dashboards are as follows: 1. Fully Integrated Pump Figure Fully Integrated Pump Dashboard 24

25 2. Standalone Pump Figure Standalone Pump Dashboard Figure Operators Cutting Screen PUMP CONTROLS o PRESSURE PUMP turns the pressure pump ON or OFF depending on the current pump state. 25

26 Select the PRESSURE PUMP control button and be patient there is a 7 second delay to allow the inlet water pressure to build up within the pump. After the 7 seconds the high pressure pump motor will be running. There is another 7 second delay to allow the water and hydraulic fluid to cycle through the hydraulic system. The high pressure pump top works will now begin to cycle and build low pressure (20,000 psi) after approximately 20 seconds the pump will cycle to high pressure (60,000 psi). The pump is now ready to cut using high pressure. Selecting the PRESSURE PUMP icon again will turn off the high pressure pump and open the high pressure dump valve, relieving all high pressure water to the drain. o HIGH PRESSURE icon toggles back and forth between high and low pressure pump cutting pressure. o PUMP RECIRC (FULLY INTEGRATED PUMP ONLY) turns the high pressure pump hydraulic recirculation ON or OFF depending on its current state. Pump recirculation mode allows the high pressure pump to cycle the hydraulic system and remove excess heat, during this operation the intensifier will not be operational. The pump will automatically enter a 10 minute recirculation mode if the hydraulic oil temperature goes above 145 F (63 C), to exit the recirculation mode before the 10 minutes is over you must follow these steps: Select PUMP RECIRC so that its indicator is OFF Select PRESSURE PUMP shutting the pump OFF Select PRESSURE PUMP turning the high pressure pump back ON 26

27 CAUTION: Exiting the pump recirculation mode should only be done if recirculation mode is entered accidentally, if high hydraulic oil temperature caused the high pressure pump to enter recirculation mode, you must allow the pump to run to reduce the temperature of the hydraulic oil to normal operating temperature (105 F /41 C) before returning to normal cutting operations. OTHER CONTROLS o RECALCULATE IHS brings up the IHS screen when selected, when the IHS is displayed from this cutting screen, RETURN control from the IHS screen will come back to this cutting screen. Otherwise the RETURN control always brings the operator back to the MAIN MENU screen. Allows operator to check the status of the calibrate IHS for the current material thickness to be cut. o NOZZLE# ENABLED Enables the water stream nozzle to be used or not used depending on the current state. This will allow the operator to control which nozzle head(s) are to be used during cutting. o NOZZLE Turns the water stream nozzle(s) either ON or OFF depending on the current state. This will allow the operator to exercise the enabled nozzle(s) ONLY when currently not cutting a part, for maintenance or to ensure no pressure exists at the nozzle head. o ABRASIVE Turns the abrasive feed(s) either ON or OFF depending on the current state. This will allow the operator to exercise this abrasive ONLY when 27

28 currently not cutting a part, for maintenance or to ensure abrasive is making it to the nozzle head(s). o PUMP SAFETY DUMP VALVE ( FULLY INTEGRATED PUMP ONLY ) OPENS and CLOSES the pump safety dump valve to drain depending on its current state. This will relieve all high pressure water in the system. Z AXIS CONTROLS o Z AXIS MANUAL CONTROLS allow the operator to move the Z AXIS in the UP or DOWN direction when the control is active. These are momentary controls and are only active when the left mouse button is pressed while over one of the controls or if pressure is on a control through the display touch screen. TABLE AND WATER AND ABRASIVE LEVEL CONTROLS o RAISE & LOWER raises and lowers the water level in the table. These are momentary controls and are only active when the left mouse button is pressed while over this control or if pressure is on the control through the touch screen display. 28

29 o DRAIN Lowers the water level in the table. lower the water all the way to the lowest point. This is a latched control and will o TOGGLE UNITS allows the operator specify the abrasive feed rate unit of measure. o FEEDRATE allows the operator specify the abrasive feed rate based on the abrasive feeder flow rate disk that was manually set. o ABRASIVE HOPPER LEVEL allows the operator to have a visual estimated percentage of abrasive left in the abrasive hopper. This value will be automatically calculated when cutting by the abrasive feed rate specified above in FEEDRATE. When below the estimated 10% left in the hopper some visual indicators will turn RED to notify the operator that less than 10% abrasive is left in the hopper. The abrasive hopper slide bar must be back to 100% when the abrasive hopper is re-filled. SPEED POT o X, Y & Z AXIS SPEED CONTROLS the speed of the X, Y and Z axis. These are momentary controls and are only active when the left mouse button is pressed while over one of the controls, or if pressure is on the control through the touch 29

30 screen display. This control increases or decreases the speed pot voltage out to the axis drives by.001 volt anytime the control is active, the green indicator light will show the control is active. o X, Y & Z AXIS SPEED VALUE shows the speed of motion on the X, Y & Z AXIS. It is a voltage that goes out to the axis drives where is 120% speed. When selected, a popup numerical keyboard will be displayed with the current value in the number field, but allow the number field to be changed. The keyboard or numerical keypad on the keyboard will not work on this popup window. The numbers must be selected via the left mouse button selection or the display touch screen by touching the numbers. Range is 0 ~ volts. o X, Y & Z AXIS RAPID SPEED saves the current setting and sets the speed to maximum value for rapid transverses. The indicator will turn on, showing that X, Y & Z are at maximum speed and that the original speed has been saved. Selecting it again the indicator will go off and the original saved value will be restored. 4.5 Koikejet Initial Height Sense Screen The purpose of this screen is to allow the operator to check the status of the Burny SMARTHC calibration of the height sense, which is the distance between the nozzle and the material to be cut. The dashboard uses indicator lights to show errors with the IHS and also allows the operator to toggle other functions ON and OFF. 30

31 Figure Initial Height Screen IHS CALIBRATION CONTROLS o SIMULATE OHMIC SENSE allows operator to simulate the material being touched during an Burny SMARTHC Height Control Calibration. OTHER CONTROLS Z AXIS CONTROLS o Z AXIS MANUAL CONTROLS allow the operator to move the Z AXIS in the UP or DOWN direction when the control is active. These are momentary controls and are only active when the left mouse button is pressed while over one of the controls or if pressure is on a control through the display touch screen. 31

32 4.6 Koikejet Operators Statistics Screen The Operator Statistics Screen allows the operator to track the amount of time both idle and running of the major components of the Koikejet system. This screen enables maintenance personnel and Koike Service personnel to check actual running hours of the equipment so preventative maintenance can be scheduled at appropriate times. Figure Koikejet Statistics Screen o RESET will re-zero the accumulated time since the last time maintenance was performed on that equipment. This function is totally controlled by the end user and their maintenance schedule. Clicking the reset button on any of the statistic screens will re-zero the accumulated time. 32

33 5. KOIKEJET MACHINE SPECIFICATIONS 5.1 Overview This section provides a comprehensive list of important information regarding the Koikejet line of machines. 5.2 Koikejet Dimensions, Weight, and Capacities MACHINE TYPE LENGTH WIDTH WEIGHT HEIGHT WATER CAPACITY KOIKEJET M66 123" 136-1/2" 8000 LB 90" 1350 GAL KOIKEJET M " 136-1/2" LB 90" 2200 GAL KOIKEJET M " 136-1/2" LB 90" 2550 GAL 5.3 Koikejet Mechanical Service Connections MACHINE TYPE AIR ABRASIVE REMOVAL PORTS IN/OUT TABLE DRAIN KOIKEJET M PSI 1/2" NPT 3" NPT / 3" NPT 1" NPT KOIKEJET M PSI 1/2" NPT 4" NPT / 4" NPT 1" NPT KOIKEJET M PSI 1/2" NPT 4" NPT / 4" NPT 1" NPT 5.4 Koikejet Electrical Service Connections MACHINE TYPE KOIKEJET M66 KOIKEJET M610 KOIKEJET M612 ELECTRICAL 220V / 1PH / 60HZ 20A 220V / 1PH / 60HZ 20A 220V / 1PH / 60HZ 20A 33

34 6. REPLACEMENT PARTS 6.1 Overview Standard parts can be ordered through Koike Aronson Inc, use the bills of material found on the original mechanical drawings shipped with the machine to find the required part numbers. To assist in ordering parts please record the machine sales order number located on the serial tag mounted on the beam of the machine and give it to the customer service department when ordering to verifying the correct part numbers. Use the following contact information to contact the Customer Service Department: Koike Aronson Inc. 635 West Main Street Arcade, NY (585) (800)