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NC Rotary Table

5. 점검작업

6. NC 로터리테이블

  클램프의 설명

5. Inspection

6. Description of the

  NC Rotary table

5-1  일일점검

5-2  정기점검

5-1  Daily Inspection

5-2  Periodic Inspection

6-1  테이블 클램프의 주의사항

6-1  Cautions for the Table Clamp

1) NC 로터리 테이블
  (지그를 설치할 경우는 지그도 포함)의 고정상태를 확인
2) 전기의 접속 케이블 및 호스에 손상이 없는지의 확인과 공압 체크
3) 산출동작, 위치의 확인
4) 이상 진동, 이상 음은 없는지 확인 (본체, 모터)
5) 이상 발열은 없는지 확인 (본체, 모터)

(6개월 마다 다음의 항목의 점검을 행하여 주십시오.)

1) 윤활유의 오염 상태
2) 커넥터류의 설치 확인, 케이블 관계의 파손이 없는지 확인
3) 모터 케이스내의 배선관계의 부식, 단선의 점검

1) Check the fixing of the NC Rotary Table
  (including the jig, if installed).
2) Check the cable and hose for damage. Check the air pressure.
3) Check calculation and positioning
4) Check for any vibration or abnormal noise (main body, motor)
5) Check for any abnormal heat (main body, motor)

(Check the following items every six months:)

1) Contamination of the lubricant
2) Condition of the connectors, damaged cable.
3) Corrosion, open circuit in the motor casing.

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CAUTION

주 의

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CAUTION

주 의

!

CAUTION

주 의

테이블의 회전은 반드시 언클램프의 상태로 사용하시고 위치를 정한 후 가공
은 클램프 상태로 사용해 주십시오. 잘못된 사용은 웜기어의 손상으로 이어
지므로 주의해 주십시오. (클램프·언클램프를 확인하려면 압력 스위치의 신
호를 이용해 주십시오.)

사양에 기재의 클램프 토크 이상을 필요로 하는 가공은 피해주십시오. 클램
프 부분의 마모와 웜 기어의 손상으로 이어질 수 있습니다.

언클램프시에 잔류압이 남아 있으면 완전히 클램프 상태가 해제되지 않고 반
클램프의 상태로 운전하는 경우가 있습니다. 이러한 경우에는 웜기어 부분, 
클램프 부분의 소착, 손상 등의 직접 원인이되 므로 압력배출에 충분히 주의
해주십시오.

The Rotary Table must be rotated while unclamped, and processing 
after positioning must be performed while clamped. Incorrect use will 
result in damage to the worm gear. You can check the clamped / un-
clamped status with the signal of the pressure switch.

Do not exceed the clamping torque defined in the specification. Other-
wise, the clamp may become worn and/or damage to the worm gear 
may occur.

If there is residual pressure during unclamping the table, clamping is not 
fully released, and the table may be semi-clamped. These conditions 
directly burn and damage the worm gear and internal parts related to 
clamping. Confirm that pressure is fully released during unclamp.

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CAUTION

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CAUTION

!

CAUTION

Содержание SR-200

Страница 1: ...Maunted Series Instruction Manual SR 200 SR 250 1 Please read the DANGER and Warning sections before operating the NC Rotary Table Please keep this manual handy as it may answers to any questions you...

Страница 2: ...2 NC Rotary Table...

Страница 3: ...tion Warning term DANGER WARNING CAUTION IMPORTANT DANGER WARNING CAUTION IMPORTANT Indicates an imminently hazardous situation which if not avoided will result in death or serious injury These warnin...

Страница 4: ...14 4 3 1 Air Clamp System 1 4 4 4 Air Purge System 15 4 5 15 5 16 5 1 16 5 2 16 6 16 6 1 NC Rotary Table Clamp 16 6 2 Clamp Unclamp 17 6 3 Clamp Unclamp Solenoid Valve 17 7 18 7 1 18 7 1 1 Worm Gear B...

Страница 5: ...ion 1 6 5 2 Periodic Inspection 1 6 6 Description of the NC Rotary Table 16 6 1 Cautions for the Table Clamp 1 6 6 2 Clamp Unclamp Check Device 1 7 6 3 Solenoid Valve for Clamp Unclamp 1 7 7 Descripti...

Страница 6: ...machinery and the controllers for installation prior to start installation maintenance or repair of the tilting NC rotary table Loose clothing or limbs may get caught during operation Tighten the bol...

Страница 7: ...y workpieces Damage may occur Excessively long or heavy workpieces may result in them being thrown from the rotary table NC Do not exceed the allowable cutting force Product may be damaged and or work...

Страница 8: ...Use eyebolts and wireropes when moving the NC rotary table Dropping the rotary table will cause damage and possibly injury CAUTION CAUTION 6 NC Change the lubricant every six months Actual change cycl...

Страница 9: ...ompressed air through the air combination lubricator mist separator regulator drain the com pressed air inlet is located on the motor case Drain air filter regularly an auto drain system is recommende...

Страница 10: ...earance drawing The maximum table rotation speed is the value at Motor 3000min In order to meet the specifications of the motors attached with absolute encoders the starting point origin of the machin...

Страница 11: ...value Model 1 Run out of Table face in rotation 0 020 SR 200 SR 250 2 Parallelism between center of hole and Base 0 020 3 Squareness between Table face and base 0 020 at Table Dia 4 Center hole run ou...

Страница 12: ...he gap between the T slot and the guide block is large install the product close to either side of the T slot 4 Use a clamping device to securely fasten the NC rotary table to the machine tool 4 1 1 4...

Страница 13: ...he old oil and do not allow any debris of foreign material to enter the tank If contaminated with foreign material the bearings may become stuck and accuracy may diminish Use the following lubricant R...

Страница 14: ...oil dust removed page 9 2 Connect the air hose to the air inlet The air inlet PT 1 4 is located on the motor casing See the outside drawing for installation 3 The supply pressure of the air should be...

Страница 15: ...thus air pressure is applied to the motor cover As such the air exit must be kept open When the air is discharged out the operator can hear the sound The hydraulic clamping system requires an addition...

Страница 16: ...amaged cable 3 Corrosion open circuit in the motor casing CAUTION CAUTION CAUTION The Rotary Table must be rotated while unclamped and processing after positioning must be performed while clamped Inco...

Страница 17: ...g are as follows which must be taken into consideration into the electric wiring Solenoid ON table unclamp Solenoid OFF table clamp 6 2 6 2 Clamp Unclamp Check Device 4 To prevent mistakes be sure to...

Страница 18: ...eration is less than the optimal value due to thermal expansion Worm gear will not move if backlash is excessively low Measure backlash before adjusting CAUTION CAUTION Appropriate Backlash 1 T SOLT 2...

Страница 19: ...using hands Insert a T wrench into the hexagonal recess of the worm shaft Note refer to Worm Gear Backlash Adjustment page 18 of this manual The backlash is reduced when the housing is turned clockwis...

Страница 20: ...eripheral devices of the table to confirm that the adjustment is satisfactory HOUSING PLUG O RING O RING OIL CAUTION When installing the housing plug take care not to damage the O ring Fig 6 IMPORTANT...

Страница 21: ...o motor please be careful O ring is not lost or damaged there is o ring so that foreign matter does not enter 5 After disassembling Key and ring is decomposed with gear replace the motor 6 Assemble th...

Страница 22: ...and cutting fluid from the Table completely and put it on rigid wooden plate to maintain accuracy Apply rust preventive oil to the Table and case or protect them with a wooden cover or wrap them with...

Страница 23: ...mulated pitch error of 0 05 with Equation 2 yields Therefore the angle is 206 seconds or three minutes and 26 seconds As illustrated above the lengths and the angles of the peripheral devices are conv...

Страница 24: ...8 C1 706 Samchully Machinery 405 820 99 TEL 032 822 4811 FAX 032 822 4377 405 820 99 Namdong daero Namdong gu Incheon TEL 82 32 899 8965 FAX 82 32 721 7607 1544 3122 NC NC Rotary Table Rear Maunted Se...

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