Air Slide Table/Long Stroke Type Series MXY

Transcription

1 ir Slide Table/ong Stroke Type Series ø, ø, ø1 MX long stroke type of Series air slide table with integrated liner guide. D- -X -X 1

2 Use of linear guide provides rigid, The slide table comes with a built-in Rigid, compact, and lightweight idth Height Magnetically coupled rodless cylinder Compact design with higher allowable moment compared to /MX -0 MX-0 /MX Height 0 idth times 0.9 times Mass g times llowable moment N m Pitch, Yaw Roll times times Slide table is built with rigid and lightweight profile. Height idth Mass g Values for 0 stroke Positioning pin hole Improved mounting repeatability of the workpiece and body <ottom view of body> Rubber stopper Positioning pin holes djuster options Metal stopper 1 pplication Example

3 compact, and lightweight design. magnetically coupled rodless cylinder. ong stroke Max. stroke 00 Series variations ore size () 1 Stroke djuster options Rubber stopper Shock absorber Metal stopper unction options Piping concentrated on one side of the switch rail uto switch mounting Three types of auto switches can be mounted. Solid state switch: M9 type Reed switch: 9 type -color indication solid state switch: M9 type MX lexible Piping different piping directions are available: Horizontal piping, axial piping, and centralized piping Horizontal piping xial piping xial piping Stroke adjuster The stroke adjuster does not protrude from the mounting surface of the workpiece mounting surface, allowing high flexibility in workpiece mounting. orkpiece mounting surface Stroke adjuster Changing the mounting position of the switch rail, which also used as an air passage can change the direction of the centralized piping. Centralized piping Switch rail Switch rail Centralized piping Series djustment bolt Compact air slide table that comes with linear guide with built-in cylinder. ock plate Using lock plates to securely lock the adjustment bolt with minimal force. Series Stroke () Rubber stopper Stroke adjusters Metal stopper Shock absorber uto switch D- -X -X 1

4 Series Selection 1 The following are the steps for selection of the series best suited to your application, Conditions and Calculation low for Selection Operating Conditions m: oad mass (kg) Mounting Orientation: V : Speed (/s) ccuracy: P : Operating pressure (MPa) Tentative Selection of Cylinder ore size: ø, ø, ø1 Stopper: Metal Rubber Examine load mass and kinetic energy NG Select larger cylinder size. Change stopper types. MX OK Consideration of load factor [Σα] 1 NG Select larger cylinder size. OK Examine auto switch mounting (Type) selected D- -X -X 17

5 Series Selection Selection Step ormula/data Selection Example 1 Operating Conditions Enumerate the operating conditions considering the mounting position and workpiece configuration. to be used Type of cushion Mounting orientation verage speed Va (/s) oad mass (kg) Overhang n () Cylinder: - Cushion: Rubber stopper Mounting: Horizontal wall mounting verage speed: Va = 00 [/s] oad mass: = 0. [kg] = 0 = oad Mass ind the collision speed V (/S) Confirm that the load mass (kg) does not exceed the value in the graph. oad actor -1 oad actor of Static Moment ind the static moment M (N m). ind the allowable static moment Ma (N m). ind the load factor α1 of the static moment. - oad actor of Dynamic Moment ind the dynamic moment Me (N m). ind the allowable dynamic moment Mea (N m). ind the load factor α of the dynamic moment. - Sum of the oad actors Use is possible if the sum of the load factors does not exceed 1. V = 1. Va Correction factor (Reference value) V = 1. x 00 = 0 Graph (1) M = x 9. (n + n)/0 Corrected value of moment center position distance n: Table (1) Pitch, Yaw moment: Graph () Roll moment: Graph () α1 = M/Ma Me = 1/ e x 9. (n + n)/0 Mass equivalent to impact e = δ V δ: umper coefficient Rubber stopper screw: / : 1/ Metal stopper screw: 1/ Corrected value of moment center position distance n: Table (1) Pitch, yaw moment: Graph () α = Me/Mea α1 + α < 1 Confirm that V = 0 and = 0. do not exceed the values in Graph (1). pplicable because it does not exceed the value in Graph (1). Examine Mr. Mr = 0. x 9. (0 + 1.)/0 = 0.1 = 1. Obtain Mar = 1 from Va = 00 in Graph (). α1 = 0.1/1 = 0.00 kg Mar N m 0. Examine Mep. Mep = 1/ x. x 9. x (0+1.)/0 = 0.1 e = / x 0. x 0 =. = 1. Obtain Meap =. from V = 0 in Graph (). α = 0.1/. = 0.1. Meap N m 0 Examine Mey. V /s Mey = 1/ x. x 9. x (0+19)/0 = 0.7 e =. = 19 Obtain Meay =. from V = 0 in Graph (). α' = 0.7/. = 0.1 Meay N m 1. α1 + α + α' = pplicable because = 0. < 1 0 V /s 00 Va /s 0 V /s

6 ir Slide Table Series ig. (1) Overhang: n (), Correction Value of Moment Center Position Distance: n () ig. () llowable Static oad: (N) Pitch moment Yaw moment Roll moment Mp 1 1 Static moment Dynamic moment Note) Static moment: Moment generated by gravity Dynamic moment: Moment generated by impact when colliding with stopper Table () Maximum llowable Moment: Mmax (N m) Pitch/Yaw moment: Mpmax/Mymax Roll moment: Mrmax Symbol n (n = 1 to ) n (n = 1 to ) Mp e Graph () llowable static moment Ma N m llowable dynamic moment Mea N m Mep Correction Value of Moment Center Position Distance: n () Corrected value of moment center position distance (Refer to igure.) Symbol M (Mp, My, Mr) Ma (Map, May, Mar) Me (Mep, Mey) Mea (Meap, Meay) Mmax (Mpmax, Mymax, Mrmax) 1 19 My My 1 Mey e llowable Moment Pitch Moment: Map, Meap Yaw Moment: May, Meay Note) Use the average speed when calculating static moment. Use the collision speed when calculating dynamic moment. Table (1) verage speed Va /s 00 Collision speed V /s Definition Corrected value of moment center position distance Overhang Static moment (pitch, yaw, roll) llowable static moment (pitch, yaw, roll) Dynamic moment (pitch, yaw) llowable dynamic moment (pitch, yaw) Max. allowable moment (pitch, yaw, roll) Graph () Mr Mr llowable Moment Roll Moment: Mar Max. allowable load mass 0. 1 The above value represents the maximum value of allowable moment. or the maximum allowable moment for each piston speed, please refer to Graph () and (). llowable static moment Ma N m verage speed Va /s Table () Max. llowable oad Mass: max (kg) The above value represents the maximum value for each allowable load mass. or the maximum allowable load mass for each piston speed, please refer to Graph (1). Unit N m N m N m N m N m Graph (1) oad mass kg The above value represents the applicable load at the position where the moment does not work at the time of stop. actors such as impact, etc. are not in consideration with the value. Symbol V Va a max α oad Mass: Collision speed V /s Collision speed V /s oad mass kg oad mass kg Rubber stopper screw Metal stopper screw Rubber stopper screw Metal stopper screw Metal stopper screw Collision speed V /s Table () llowable Static oad: (N) llowable static load Definition llowable static load Collision speed verage speed oad mass llowable load mass Max. allowable load mass oad factor Rubber stopper screw Unit N /s /s kg kg kg 19 MX D- -X -X

7 ir Slide Table ong Stroke Type Series ø, ø, ø1 How to Order 0 M9 Mode to Order or details, refer to page 1. ore size/standard stroke () 0,, 10, 00 0,, 10, 00, 0, ,, 10, 00, 0, 00, 0, 00 Number of auto switches Nil pcs. S 1 pc. n "n" pcs. djuster option Nil Rubber stopper C Metal stopper Only for uto switch type Nil ithout auto switch (uilt-in magnet) One side centralized piping, switch rail Nil One side centralized piping, with switch rail N ithout one side centralized piping, without switch rail The auto switch cannot be mounted on the one side centralized piping type without switch rail (N). pplicable uto Switch/Refer to pages 1719 to 17 for further information on auto switches. Type Solid state switch Reed switch Special function Diagnostic indication (-color indication) Electrical entry iring (Output) oad voltage V, 1 V 1 V V, 1 V 1 V V 1 V ead wire length symbols: 0. m Nil (Example) M9N 1 m M (Example) M9NM m (Example) M9N m Z (Example) M9NZ Refer to page for applicable auto switches in addition to those listed above. or details on auto switches with a pre-wired connector, refer to pages 17 and 17. uto switches are shipped together (not assembled). Indicator light -wire (NPN) -wire (PNP) Groet Yes -wire -wire (NPN) V -wire (PNP) -wire -wire Groet Yes (NPN equiv.) No -wire V DC C uto switch model Perpendicular In-line ead wire length (m) 0. (Nil) 1 (M) M9NV M9N M9PV M9P IC circuit M9V M9 Relay M9NV M9N PC IC circuit M9PV M9P M9V M9 V V or less 9V 9V 90V IC circuit IC circuit Relay PC Solid state auto switches marked with are produced upon receipt of order. () (Z) Pre-wired connector pplicable load 0

8 ir Slide Table ong Stroke Type Series Specifications ore size () Port size luid ction Operating pressure Proof pressure mbient and fluid temperature Piston speed Cushion ubrication Stroke adjuster Stroke Rubber stopper adjustment range Metal stopper uto switch Stroke length tolerance Theoretical Output 1 M x 0. ir Double acting (type) 0. to 0. MPa 0. MPa 10 to 0 C 0 to 00 /S Metal stopper: 0 to 00 /S Rubber bumper (option, not available on, ) None (with metal stopper) Non-lube (equipment), unlubricated Standard One side 0 to One side 0 to 1 One side 0 to Reed auto switches (-wire, -wire) Solid state auto switches (-wire, -wire) -color display solid state auto switches (-wire, -wire) +1 0 Note) The shock absorber service life is different from that of the cylinder depending on operating conditions. Refer to the Specific Product Precautions for the replacement period. (N) MX Symbol X7 X9 X11 X1 X9 X X Mass Made to Order Specifications (Refer to pages 19 to 01 for details.) Specifications PTE grease Grease for food djusting bolt, long specification (djustment range: 1 ) djusting bolt, long specification (djustment range: ) luororubber seal nti-corrosive guide unit EPDM seal Cylinder bore () 1 Standard Stroke Piston area ( ) Standard stroke 0,, 10, 00 0,, 10, 00, 0, 00 0,, 10, 00, 0, 00, 0, 00 Operating pressure (MPa) 0. 1 () Magnetic Holding orce (N) Magnetic holding force (g) One side centralized piping, with switch rail Stroke () One side centralized piping, without switch rail Stroke () D- -X -X 1

9 Series Table Deflection (Reference Values) The graphs below show the table displacement when the static moment load is applied to the table. The graphs do not show the loadable mass. Refer to the Selection for the loadable mass. Table deflection due to pitch moment load Displacement at when load is applied Table deflection due to yaw moment load Displacement at when load is applied Table deflection due to roll moment load Displacement at when load is applied dimension 10 dimension 10 dimension 10 Pitch moment oad N Table deflection Yaw moment oad N Table deflection Roll moment Table deflection oad N

10 ir Slide Table ong Stroke Type Series y w q #0 r # # #!9 # @ MX e! Metal stopper Detail drawing of part Component Parts No Description Rail Guide block End plate ody Tube Cover Scraper Shaft Piston ear ring ear ring Spacer Magnet Magnet Yoke Yoke Return guide End cap Stud Replacement Parts ore size () 1 Material luminium alloy luminium alloy Resin, NR rass Resin Resin rass Steel Steel Resin Resin Kit no. -PS -PS -PS Contents Note Heat treatment, electroless nickel plated Heat treatment, electroless nickel plated Hard anodized Hard anodized Electroless nickel plated Electroless nickel plated Nickel plated Nickel plated Electroless nickel plated Electroless nickel plated Heat treatment Set consists of pieces of each. No Description Stopper screw External magnet fix plate Cylinder scraper ock plate djustment bolt Steel ball Piston seal O-ring O-ring djustment bumper Plug Switch rail Stud Gasket Magnet Magnet holder O-ring Material NR Steel Copper NR NR NR Polyurethane rass luminium alloy rass NR Steel NR Replacement Parts: Grease Pack Grease pack part no. GR-S-00(g) GR-S-010(10g) GR-S-00(0g) Note Heat treatment Nickel plated Rubber stopper Metal stopper Rubber stopper Electroless nickel plated Hard anodized Electroless nickel plated Electroless nickel plated D- -X -X GR-S-00(0g)

11 Series Dimensions JH J + Stroke Piping port x M x 0. Same in case of the type of centralized piping on one side without switch rail ( ) PH Piping port x M x 0. (Plug: M-P) PR 1 idth across flats M (lock plate fixing bolt) M (Stroke adjuster) H x M thread depth MM E RH ør R x M thread depth MM Piping port x M x 0. (Plug: M P) PR P PH P D. HR 0. P H D U Z + Stroke M (Stroke adjuster) H P idth across flats M (lock plate fixing bolt) R Q H TH (Head height of mounting bolt) Section Note) Since the rail and guide block are made of a magnetic substance, it could become magnetized if touched by a magnet, etc. This could cause auto switch malfunction. øt øt Detail of part U D -Mounting reference planes R +0.0 ør RH (n x 1) x Q Q Q PR PR max1 PH PH Type of centralized piping on one side without switch rail Type of shock absorber (Only for ) 0 H H 1. H HR 0... J 0 70 JH M M x 0. M x 0.7 M x 0. MM M M x 0. (idth across flats.) M x 1 (idth across flats ) M x 1 (idth across flats ) M. P PH P PR Q Q R RH (depth ) (depth ) (depth ) (depth ) (depth ) (depth ) R T.9.. T TH. 0 0 D.. E. R 0 Z 9 11 Stroke n Q

12 ir Slide Table ong Stroke Type Series uto Switch Proper Mounting Position (Detection at Stroke End) Reed uto Switch D-90(V), D-9(V), D-9(V) () Mounting uto switch operating range Solid State uto Switch D-M9(V), D-M9N(V), D-M9P(V) () Mounting uto switch operating range Color Display Solid State uto Switch D-M9(V), D-M9N(V), D-M9P () Mounting uto switch operating range 0. 1 ead wire entries outside ead wire entries inside ead wire entries parallel MX djust the auto switch after confirming the operating conditions in the actual setting. uto Switch Mounting uto Switch Mounting Tool hen tightening the auto switch mounting screw (included with auto switch), use a watchmaker s screwdriver with a handle diameter of about to. Tightening Torque Tightening Torque of uto Switch Mounting Screw (N m) uto switch model Tightening torque D-9(V) D-M9(V) D-M9(V) 0.10 to to 0.1 uto switch uto switch mounting screw (included with auto switch) atchmaker s screwdriver Other than the applicable auto switches listed in How to Order, the following auto switches can be mounted. Normally closed (NC = b contact) solid state auto switches (D-9G/9H types) and a solid state auto switch (D-) are also available. Refer to pages 17 and 17 for details. D- -X -X

13 Series Specific Product Precautions 1 e sure to read before handling. Refer to front matters and for Safety Instructions and pages to 11 for ctuator and uto Switch Precautions. 1. Use a load within a range that does not exceed the operating limit. Select models based on the maximum load weight and the allowable moment. Refer to model selection on pages 17 to 19 for detailed methods. If operated beyond the operating limit, the eccentric load applied to the guide section will be excessive. This can have an adverse effect on service life due to vibration in the guide unit and loss of accuracy, etc.. hen performing intermediate stops with an external stopper, employ measures to prevent lurching. If lurching occurs damage can result. hen making a stop with an external stopper to be followed by continued forward movement, first supply pressure to momentarily reverse the table, then retract the intermediate stopper, and finally apply pressure to the opposite port to operate the table again.. In vertical operation, it is not possible to stop the piston at an intermediate position using a closed center solenoid valve, etc. In vertical operation, it is not possible to stop the piston at an intermediate position using a closed center solenoid valve because it can cause dislocation of the magnet coupling. The only available option in such cases is use of an external stopper for an intermediate stop.. hen stopping the piston using a closed center solenoid valve in horizontal operation, do not allow the kinetic energy exceed the allowable kinetic energy. hen stopping the piston using a closed center solenoid valve in horizontal operation, do not allow the kinetic energy of the load to exceed the values shown below. If the allowable value is exceeded, it can cause dislocation of the magnet coupling. llowable kinetic energy for intermediate stop (J) Selection. Do not operate in such a way that excessive external forces or impact forces are applied to the product. This can cause damage.. e careful in an application which requires precision in the middle of a stroke. If straightness is required in the middle of a stroke, fix the entire rail mounting surface on the base. Mounting 1. Do not scratch or gouge the mounting surfaces of the body, table and end plate. This can cause loss of parallelism in the mounting surfaces, vibration in the guide unit and increased operating resistance, etc.. Do not scratch or gouge the transfer surfaces of the rail and guide. This can cause vibration and increased operating resistance, etc.. Do not apply strong impacts or excessive moment when mounting workpieces. pplication of external forces greater than the allowable moment can cause vibration in the guide unit and increased operating resistance, etc.. Ensure that the parallelism of the mounting surface is 0.0 or less. Poor parallelism of the workpiece mounted on the body, the base, and other parts can cause vibration of the guide unit and increased operating resistance, etc. Mounting. or connection to a load that has an external support or guide mechanism, select an appropriate connection method and perform careful alignment.. Keep away objects which can be influenced by magnets. magnet is built inside the body or, in case of a type with auto switch, on the side of the guide lock. Please keep away magnetic disks, cards or tapes. Otherwise, the data can be deleted. 7. Do not attach magnets to the rail and guide block. Since the body and table (guide block) are made of a magnetic substance, it could become magnetized if touched by a magnet, etc. This could cause auto switch malfunction.

14 Series Specific Product Precautions e sure to read before handling. Refer to front matters and for Safety Instructions and pages to 11 for ctuator and uto Switch Precautions.. hen mounting the body, use screws of an appropriate length and do not exceed the maximum tightening torque. Tightening with a torque above the limit could cause malfunction. hereas tightening insufficiently could result in misalignment or dropping. l l Using through holes olt M. x 0. M x 0. M x Top mounting type olt M x 0. M x 0.7 M x 0. Side mounting type olt M x 0. M x 0.7 M x 0. Max. tightening torque N m Max. tightening torque N m Max. tightening torque N m l Rail thickness l () 1. Max. screw-in depth l () 9. e careful not to bruise the outer surface of the cylinder tube. If can damage the scraper and wear ring and result in malfunction. Max. screw-in depth l () Mounting 10. Make sure that the magnet coupling is in position when operating. In case it is displaced, please return it to the right position by pushing the external mover by hand (or pushing the piston mover with air pressure). 11. In vertical operation, be careful about dislocation of the magnet coupling. Note that the mover may drop off due to dislocation of the magnet coupling if pressure or load beyond the specification is applied. 1. The positioning holes on the top surface of the guide block and those on the bottom of the rail are not aligned. These holes are used when remounting the same product after having removed it for maintenance. Operating Environment 1. Do not use in environments where there is direct exposure to liquids such as cutting oil. Operation in environments where the body is exposed to cutting oil, coolant or oil mist can cause vibration, increased operating resistance and air leakage, etc.. Do not use in environments where there is direct exposure to foreign matter such as dust, dirt, chips and spatter. This can cause vibration, increased operating resistance and air leakage, etc. Do not use the product in the following conditions.. Provide shade in locations exposed to direct sunlight.. lock off sources of heat located near by. hen there are heat sources in the surrounding area, radiated heat may cause the product's temperature to rise and exceed the operating temperature range. lock off the heat with a cover, etc. Handling of djuster Options Stroke adjuster 1. Do not replace the special adjusting bolt with other bolts. This may cause looseness and damage due to impact forces, etc.. Use the tightening torque in the table below for the lock nut. Insufficient torque will cause a decrease in the positioning accuracy. Piston rod Operating Environment. Do not use in locations where vibration or impact occurs. Do not use the product in such an environment as is can result in damage or malfunction.. e careful about the corrosion resistance of the linear guide. e careful the rail and guide block use martensitic stainless steel, which is inferior to austenitic stainless steel in terms of corrosion resistance. Rust may result especially in an environment that allows water drops from condensation to stay on the surface. Do not damage pplicable size Do not turn bottom screw Service ife and Replacement Period of Shock bsorber 1. llowable operating cycle under the specifications set in this catalog is shown below. 1. million cycles R0 Note) Specified service life (suitable replacement period) is the value at room temperature (0 to C). The period may vary depending on the temperature and other conditions. In some cases the absorber may need to be replaced before the allowable operating cycle above. model R00 MX D- -X -X 7

15 Series Specific Product Precautions e sure to read before handling. Refer to front matters and for Safety Instructions and pages to 11 for ctuator and uto Switch Precautions. Stroke djustment 1. djustment method oosen the lock plate fixing bolts (or shock absorbers) and rotate the adjustment bolt (or shock absorber) to adjust the stroke. Then tighten the lock plate fixing bolts evenly to secure the adjustment bolt (or shock absorber). e careful not to tighten the lock plate adjusting bolts too firmly. Tightening torque of lock plate fixing bolt 0.1 N m 0. N m 0. N m The piping is concentrated on the left side at the time of shipment. To switch to the right side piping, follow the steps below. 1. oosen the studs to remove the switch rail. Stud How to Change Concentrated Piping t the time of shipment Concentrated piping eft Right Stretch rail mounting position fter change Concentrated piping ock plate ock plate ixing bolt Switch rail Stud Stretch rail mounting position djustment bolt Note) The lock plate may bend slightly due to tightening of the lock plate fixing bolts but it will not affect the adjustment bolt or shock absorber that has been secured.. Change the position of the O- ring shown in the figure. Port ctuation Direction Right eft. djustment range djust the stroke within the range where the stopper or shock absorber works effectively. s a guideline, keep the stroke within the range where the dimension in the figure below is larger than the value in the table. If the stroke exceeds this range, the guide lock will bump into the end plate, affecting the life time.. Rubber stopper screw Metal stopper screw O-Ring. asten the stud onto the tap at the right side of the end plate and secure the switch rail. Switch rail Mounting tap Stud fastening: fter a temporary tightening, tighten an additional 1/ turn. Disassembly and Maintenance arning e careful the magnets have a large absorption force. Please pay enough attention when the external mover and piston mover are removed from the cylinder tube for maintenance, etc. ecause the magnet mounted on each mover has a large adsorption force. Please refer to the disassembly instructions when disassembling the product. 1. e careful if the external mover is removed in the normal condition, it will directly absorb the piston mover. hen removing the external mover or piston mover, first force the magnet coupling to go off the position to disable the holding power and then remove them separately. If they are removed in the normal condition, the magnets will directly absorb each other and will not go apart.. Never disassemble the magnet constructions (piston mover and external mover). If can cause a drop of the holding power or malfunction.