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- Page 1 тел. +7(499) 703-39-86 www.thk.ru sales@thk.ru THK Electrical Actuator Precision Stage Series 1-Axis / XY Stage A/AX INSTRUCTION MANUAL No.124M-1(0)E...
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Page 2: Table Of Contents
Periodical inspection ------------------------------------------------------------------------------------------------------------- 6-2 Lubrication ------------------------------------------------------------------------------------------------------------------------------- 6-3 Method for supplying grease ----------------------------------------------------------------------------------------------- 6-4 Free warranty period -------------------------------------------------------------------------------------------------------------- 6-5 Usage conditions (range) ------------------------------------------------------------------------------------------------------ 6-5 Warranty scope ----------------------------------------------------------------------------------------------------------------------- 6-5 6-10 Exclusion of warranty liability ---------------------------------------------------------------------------------------------- 6-6 6-11 Delivery conditions ----------------------------------------------------------------------------------------------------------------- 6-6 A/AX... - Page 3 Maximum speed --------------------------------------------------------------------------------------------------------------------- 7-2 Permissible input torque ------------------------------------------------------------------------------------------------------- 7-2 Motor selection ----------------------------------------------------------------------------------------------------------------------- 7-3 Calculation of the service life ----------------------------------------------------------------------------------------------- 7-5 Hanger mounting hole position ----------------------------------------------------------------------------------------- 7-10 Introduction of the grease -------------------------------------------------------------------------------------------------- 7-11 Introduction of the grease gun unit ---------------------------------------------------------------------------------- 7-12 A/AX...
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Page 4: Introduction
Acknowledgment Thank you for purchasing the Precision Stage Series 1-Axis/XY Stage A/AX. This is a high-accuracy precision stage using LM guides in the guide part and a precision ball screw in the feed mechanism. We hope our creative inventions and unique technologies contribute to your further prosperity. -
Page 5: How To Use This Product
About product support We have made all possible efforts to make the content of this manual accurate. However, if you find any mistake or uncertainty in this manual, please contact THK. For the following information, please contact THK. ● Technical support for this product... -
Page 6: Safety Precautions
Warning “Erroneous handling may cause death or serious injury to a person” Caution “Erroneous handling may cause injury to a person or property damage only” “Prohibitions (don’t)” “Obligations (do)” Safety precautions This section describes important precautions that you must observe. - Page 7 Otherwise, it may cause injury, or cause fault or fracture of the product. Check whether the delivered product is the product you ordered. Using a wrong product may cause malfunction that could lead to injury or fault. * In the packaging box, an accuracy inspection report is attached.
- Page 8 * Also see the appendix, which contains the hanger mounting hole positions. (A05 to A15 and AX0505 to AX1515 do not have hanger mounting hole processing. ) * This product does not come with a hanger. When one is necessary, prepare it on your side or contact THK.
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Page 9: Structure And Model Numbers
Sensor Base Fig. 2 Structure and part names of the XY stage * For details such as the dimensions and accuracy, see the delivery specification drawings or general catalog of electrical actuators. If you have any question, contact THK. A/AX... -
Page 10: Model Configuration
25: 250 mm P6, P5, P4 (3) Precision class (4) Motor type A: Stepper motor (Sanyo Denki Co., Ltd.), with driver (without cable) B: Servo motor (Yaskawa Electric Corporation) SGMPS S: Your specified motor, with driver (5) Custom specifications E: Top table etc. alteration J: With bellows ■... -
Page 11: Storage And Transportation
* Also see the appendix, which contains the hanger mounting hole positions. (A05 to A15 and AX0505 to AX1515 do not have hanger mounting hole processing. ) * This product does not come with a hanger. When one is necessary, prepare it on your side or contact THK. -
Page 12: Precautions To Be Observed For Prevention Of Fault Or Lowered Performance Of This Product
∙ A place where a vibration or shock does not transmit to the main unit This product is provided with antirust treatment before being packed. When storing the product, enclose it in a package designated by THK and store it in a horizontal orientation while avoiding high temperature, low temperature and high humidity. -
Page 13: Installation And Operation
Failure to do so may cause fire and electric shocks, or may cause malfunction that could lead to injury, fault or fracture. If any moving part may fall by its own weight in vertical application or the like, provide a safeguard for preventing the part from falling. -
Page 14: Precautions To Be Observed For Prevention Of Product Fault Or Fracture
∙ A place where a vibration or shock does not transmit to the main unit Standard models of this product are designed based on use in a horizontal position. Use in other positions may or may not be possible depending on the conditions. Contact THK for details. - Page 15 In addition, be sure to mount the product on a sufficiently rigid base. * This product has been measured for accuracy on a JIS grade 0 equivalent surface plate. When all accuracies are required, we recommend the flatness in Table 1.
- Page 16 The standard sensors (photomicro sensors) do not have the water-proof or dust-proof structure. Do not use it in a place where much dust or oil mist is present, or where water, oil or chemical directly or indirectly flies. For other detail information, see the catalog issued by the sensor manufacturer.
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Page 17: Other Precautions
5. Installation and Operation Installation and Operation Other precautions The accuracy of this product is the value in a horizontal position without moment load applied. When used in other positions or with large moment load applied, the accuracy may vary. -
Page 18: Mounting Method
AX0505 to AX1515 A20 to A30 25 mm or more 20 mm or more AX2020 to AX3030 A40, A50 30 mm or more 24 mm or more AX4040 to AX5050 Table 3 Base securing bolt size and recommended length A/AX... -
Page 19: Maintenance
Otherwise, it may ignite the grease, which could cause fire. * For other information on handling grease, see the precautions indicated on the grease package or catalog. We have “Material Safety Data Sheets” for THK original greases. Contact THK for details. -
Page 20: Daily Inspection
Perform more detailed inspection approximately once every 3 to 6 months. ∙ Check the lubrication state, and then clean the product and replenish the grease. ∙ Inspect whether each mounting bolt has loosened, and if any of them has loosened, retighten it. A/AX... -
Page 21: Lubrication
* Note that the greasing interval becomes shorter than usual under the environment where oil content decreases. For lubrication, the LM guide part has a grease nipple as standard. Table 4 shows the model numbers of the grease nipples and applicable nozzle types of the grease gun. -
Page 22: Method For Supplying Grease
1. Wipe off the old grease or stains using a clean waste cloth. 2. Supply grease using a grease gun as indicated in the figure below: (Move the table or ball screw by hand to permeate the grease throughout. ) 3. -
Page 23: Free Warranty Period
The final judgment of the warranty qualification is determined when we check the product in our site. 6-9-2 Consumables and spare parts ● Cables, LM guide, ball screw, bearings, and sensors are the consumables. A/AX... -
Page 24: Exclusion Of Warranty Liability
* The cost of delivering the repaired or replacing product to customer's site is our responsibility in case of free warranty, or included in the repair charge in case of a paid repair service. However, the destination must be in Japan. -
Page 25: Appendix
* The accuracy of this product is the value without moment load applied. When used with moment load applied, the accuracy may vary. 1-Axis Stage XY Stage Fig. 8 Static permissible moment direction A/AX... -
Page 26: Maximum Speed
* The permissible input torque value is calculated from the bearing permissible axial load. * If you use a motor that exceeds the permissible input torque, consider taking a necessary measure such as limiting the motor torque. (Be careful, as the standard servo motor maximum peak torque value is larger than the permissible input torque above. -
Page 27: Motor Selection
тел. +7(499) 703-39-86 www.thk.ru sales@thk.ru 7. Appendix Appendix Motor selection z The data required to select a motor is shown in Tables 8 to 10. Coupling inertial moment Ball screw Guide part Moving part (x 10-4kg ∙ m Model resistance... - Page 28 7. Appendix Appendix Coupling inertial moment Ball screw Guide part Moving part (x 10-4kg ∙ m Model resistance weight Lead Shaft di a meter Length With stepper With AC servo (kg) (mm) (mm) (mm) motor motor AX0505 AX0510 11.0 AX0515 0.0373...
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Page 29: Calculation Of The Service Life
105.0 70.0 34.0 49.0 SR30W 175.0 -14.0 350.0 270.0 175.0 135.0 46.5 62.0 28.9 *1: 2-axis parallel use, 1 rail with 2 blocks Table 11 1-axis stage LM guide service life calculation sheet Fig. 9 1-axis stage dimensional diagram A/AX... - Page 30 175.0 -14.0 350.0 270.0 175.0 135.0 46.5 62.0 28.9 AX5050 *1: 2-axis parallel use, 1 rail with 2 blocks Table 12 XY stage (upper axis) LM guide service life calculation sheet Fig. 10 XY stage (upper axis) dimensional diagram A/AX...
- Page 31 175.0 -14.0 350.0 270.0 175.0 135.0 142.0 AX5050 74.5 159.6 *1: 2-axis parallel use, 1 rail with 2 blocks Table 13 XY stage (lower axis) LM guide service life calculation sheet Fig. 11 XY stage (lower axis) dimensional diagram A/AX...
- Page 32 Moving Guide part Basic load rating Distance part Bal l Thread mi n or Model resistance between two Mounting center-to-center weight Model di a meter mounting di a meter method surfaces (kg) (mm) (mm) (kN) (kN) (mm) AX0505 AX0510 AX0515...
- Page 33 Moving Guide part Basic load rating Distance part Bal l Thread mi n or Model resistance between two Mounting center-to-center weight Model di a meter mounting di a meter method surfaces (kg) (mm) (mm) (kN) (kN) (mm) AX0505 AX0510 11.0...
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Page 34: Hanger Mounting Hole Position
тел. +7(499) 703-39-86 www.thk.ru sales@thk.ru 7. Appendix Appendix Hanger mounting hole position z The hanger mounting hole position is shown in Table 18. a dimension h dimension Model Screw size Diagram (mm) (mm) A20, AX2020 Fig. 12 A25, AX2025, AX2525 Fig. -
Page 35: Introduction Of The Grease
Introduction of the grease THK original grease AFB-LF Grease It is universal grease using a lithium-based consistency enhancer with refined mineral oil as the base oil. z Characteristics · Excels in abrasion resistance and extreme pressure resistance in comparison to off-the-shelf universal lithium-based grease due to the action of a special additive. -
Page 36: Introduction Of The Grease Gun Unit
The grease gun unit MG70 is capable of supplying grease by replacing the dedicated nozzle. The grease gun has a slit window that allows you to visually check the remaining amount of grease. Since grease is contained in a 70 g bellows cartridge, you can replace the nozzle without soiling your hand. - Page 37 Fig. 16 shows the shapes of the nozzles and attachment for the grease gun used for lubrication. * It allows you to supply grease to a part difficult to lubricate (by dropping grease onto the raceway) by using the P type attachment.
- Page 38 тел. +7(499) 703-39-86 www.thk.ru sales@thk.ru Appendix Revision history The instruction manual No. is described on the back cover. Date of issue Instruction manual No. Details April 2015 No.124M-1(0)E First edition...
- Page 39 тел. +7(499) 703-39-86 www.thk.ru sales@thk.ru THK Electric Actuator Precision Stage Series 1-Axis / XY Stage A/AX INSTRUCTION MANUAL 201504 No.124M-1 (0) E...
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