| 摘要 |
PURPOSE: A gripper is provided to miniaturize the total size of the gripper by using a drive gear, a driven gear, and a rack gear. CONSTITUTION: A gripper(100) comprises a housing(110), a motor(120), a drive gear, driven gears(140), rack gears(150) and holders(160). The motor is coupled with the housing. The drive gear is coupled with the rotary shaft of the motor. The drive gear receives the drive force of the motor. The driven gears engage with the drive gear. The driven gears are coupled with the housing to be rotated. The rack gears engage with the driven gears respectively. The holders are coupled with the rack gear respectively.
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