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IAI IF, Руководство по эксплуатации

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I

NTELLIGENT ACTUATOR

 19

11.7.3  Belt Tension Adjustment Method

How to Adjust the Timing Belt:

Tension adjustment bolt

Machine type

S Type

M Type

Axis load : A

5 kgf

10 kgf

Tension adjustment bolt

(Use of Hexagon Wrench 

with the Distance to the 

Opposite Side of 3 mm) 

(Use of Hexagon Wrench 

with the Distance to the 

Opposite Side of 4 mm) 

Motor cover

Pulley cover

Thumb

Since inadequate belt tension will lead to location drift due to gear skipping, noise occurrence as well as cause the motor to 
breakdown, proper tension adjustment is required.

Remove the pulley cover, loosen the 4 tension adjustment bolts and lift the motor cover up to place the appropriate axis load 
onto the belt, and tighten the 4 tension adjustment bolts (see chart below).
For the tension loads, comply with the standards below.

A

Содержание IF

Страница 1: ...IF Actuator Operating Manual Eighth Edition IAI America Inc...

Страница 2: ......

Страница 3: ...roduct although failure to do so will not result in injury It should be noted that the instructions under the Caution and Note headings may also lead to serious consequences if unheeded depending on t...

Страница 4: ...ent may cause electric shock or malfunction Before supplying power to and operating the product always check the operation area of the equipmen to ensure safety Supplying power to the product careless...

Страница 5: ...easures if the product is used in any of the following places If proper measures are not taken the product may malfunction 1 Place where large current or strong magnetic field generates 2 Place where...

Страница 6: ...control circuit that will cause the work to drop in case of power failure Configure a control circuit that will prevent the table or work from dropping when the power to the machine is cut off or an e...

Страница 7: ...ables Read the information carefully to connect the cables properly 1 Do not let the cable flex at a single point 2 Do not let the cable bend kink or twist 3 Do not pull the cable with a strong force...

Страница 8: ...o not cause the cables to occupy more than 60 of the space in the cable bearer Do not lay signal lines together with circuit lines that create a strong electric field Cable Cable bearer Power line Sig...

Страница 9: ...2 Handling the Actuator After It is Unpacked 5 2 Handling of the Assembled Unit 5 2 1 Shipping of the Assembled Unit from Our Company 5 2 2 Handling of the Assembled Unit with Peripheral Equipment 6...

Страница 10: ...l Inspection of the Machine Exterior 11 3 Cleaning 11 4 Inspecting the Interior 11 5 Cleaning the Interior 11 6 Grease Replenishment for the Guide 11 6 1 What Grease to Use 11 6 2 How to Lubricate 11...

Страница 11: ...not allow people within the moving range of the unit when it is in operation or when the power is ON since this is dangerous When doing maintenance and inspection work always shut down the controller...

Страница 12: ...nts that wear out with use stainless sheet etc Unit seems to be noisy or similar impressions that do not affect machinery performance Damage resulting from improper handling by the user or lack of pro...

Страница 13: ...rizontally The front side shown in this manual is the opposite from the motor side Front Side Reversed motor side Slider Thumb Motor Side Right Side Left Side Pulley bracket T slot Base Pulley cover M...

Страница 14: ...x is left standing it should be in a horizontal position Do not climb on top of the shipping box Do not place heavy objects on top of the shipping box Lift the actuator up by the base to remove it fro...

Страница 15: ...any heavy thing on it When it is suspended using a rope support it from the reinforced frame under the skid When it is lifted using the forklift lift it also from the skid bottom When it is lowered ha...

Страница 16: ...ndensation The unit can withstand up to 60 C during a short storage interval but only up to 50 C if the storage period is longer than one month Avoid direct sunlight Avoid radiant heat from strong hea...

Страница 17: ...tor using this set hole The belt cover can be removed using the hexagon wrench with the distance to the opposite side of 2 mm For the set bolt use hexagon socket head cap screw with the intensity clas...

Страница 18: ...ed or be equally level and the flatness tolerance between the actuator and the table should be within 0 05mm Provide enough space around the actuator to permit maintenance work to be done The side and...

Страница 19: ...xternal devices such as a connector box Please see drawing below When using the wiring kit mount the connector box using these T slots Use the slots as necessary to mount sensors or to anchor cables S...

Страница 20: ...There are tapped holes in the slider where you can affix the payload To do this follow the mounting procedure used for the main body If you are anchoring the slider and moving the main body attach the...

Страница 21: ...ire duct with a small bending radius Do not cut the cable to lengthen shorten or reconnect it In an application where the cable cannot be anchored try to place the cable where it will sag only under i...

Страница 22: ...d guide life cycle might be exerted Also when the projected length exceeds the allowable value vibration might be caused or adverse effect might be caused in the guide life cycle The center of gravity...

Страница 23: ...INTELLIGENT ACTUATOR 13 Y Axis X Axis The Ma Mc moment placed on the slider needs to be under 1 2 of the rated when used...

Страница 24: ...he slider hits the stopper to when the Z phase signal is generated is adjusted when the unit is shipped The standard value of the backing distance when the slider hits the stopper reverses and then st...

Страница 25: ...oosening of the main body set bolt etc Scratch and connector section connection confirmation Abnormal noise and vibration Visual Inspection Internal Check Lubrication Start of operation After 1 month...

Страница 26: ...to Item 11 7 Check Items for the timing belt check Grease Check on the Rear Side of the Belt Cover Check the lubricating condition on the rear side of the belt cover and belt cover support made of res...

Страница 27: ...a grease gun Please see drawing below 2 Also inject the grease into the other grease hole Inject both the left and right holes 3 Move the slider back and forth several times by hand 4 Repeat the lubr...

Страница 28: ...s representative due to detailed specification differences please always contact IAI when exchanging the timing belt When the gear and belt area show obvious friction When swelling occurs as a result...

Страница 29: ...stance to the Opposite Side of 4 mm Motor cover Pulley cover Thumb Since inadequate belt tension will lead to location drift due to gear skipping noise occurrence as well as cause the motor to breakdo...

Страница 30: ...ment bolt as is Upon adjustment tighten the hexagonal nut once again 20 Machine type S Type M Type Flexible load 0 032 L Flexible load F 0 8 kgf 10 1 8 kgf 5 Because the deflection varies depending on...

Страница 31: ...the homing operation using the personal computer or teaching pendant and confirm the deviation from the original home position If there is any deviation adjust it using the home offset value in the pa...

Страница 32: ...h 4 Remove the belt holding plate 2 locations Use the hexagon wrench with the distance to the opposite side of 3 mm for IF 3 or 4 mm for IF M Condition where the Both Belt Ends are released Loosen the...

Страница 33: ...Current Belt Align the both ends of the replacement belts with the attachment teeth Confirm that they are aligned perfectly Attach the belt holding plate 2 locations Fastening Torque 20 kgf for IF S a...

Страница 34: ...e pulley center and mark the central position Measure this distance and find the central position Press the push pull gauge against the central position and fasten the adjusting bolt so that the speci...

Страница 35: ...es from the counter mark to the returning direction to the mechanism end direction confirmed at first Example In the case of X SEL controller turn it at an angle of 90 degrees to the returning directi...

Страница 36: ...rm the homing operation from the personal computer or teaching pendant In the case that the absolute encoder has been mounted the absolute reset is required Confirm the deviation from the original hom...

Страница 37: ...ation adjust it using the home offset value in the parameters Note For the home offset for E G controller any negative value can not be entered Therefore deviate the position slightly less than 45 deg...

Страница 38: ...o the mechanism end direction confirmed at first Remove the deceleration belt manually Condition where the deceleration belt has been removed 28 Example In the case of X SEL controller turn it at an a...

Страница 39: ...ver and pull it using the tension gauge Tension 5 kgf for IF S and 10 kgf for IF M 7 Attach the pulley cover 8 Turn on the power to the controller and perform the homing operation from the personal co...

Страница 40: ...the slider against the mechanism end on the home position side and fix it Then fix the motor shaft at the position deviated the specified amount from the counter mark position 3 Attach the decelerati...

Страница 41: ...ion Cover Removal Use the hexagon wrench with the distance to the opposite side of 1 5 mm Because the earth cable is fastened with the M3 bolt the 5 5 mm spanner wrench and Phillips type screwdriver a...

Страница 42: ...leration belt tension is loosened Remove the deceleration belt from the pulley on the actuator side Use of Hexagon Wrench with the Distance to the Opposite Side of 3 mm Use of Hexagon Wrench with the...

Страница 43: ...s attached make sure to fasten the motor set bolt securely 33 Example In the case of X SEL controller turn it at an angle of 90 degrees to the returning direction to the mechanism end Example in the c...

Страница 44: ...to catch the cable 12 Attach the pulley cover 13 Connect the relay cable and turn on the power to the controller Then perform the homing operation from the personal computer or teaching pendant In the...

Страница 45: ...ovement x 1 sheet Mark Sticker with Divisions x 4 Divisions with interval of 1mm and width of 10mm Peal the sticker off from the backing paper and affix Notes 1 The rear side is adhesive 2 Before affi...

Страница 46: ......

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Страница 48: ...May2008 Ober der R th 4 D 65824 Schwalbach am Taunus Germany TEL 06196 88950 FAX 06196 889524 Head Office 2690 W 237th Street Torrance CA 90505 TEL 310 891 6015 FAX 310 891 0815 Chicago Office 1261 H...

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