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【10章】Gripperの開きが足りない #38

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@MoriKen254

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@MoriKen254

#35#36 で言及。

なぜかPR2グリッパが開ききってくれない。

        with init_sub:
            gripper_open  = Pr2GripperCommandGoal()
            gripper_open.command.position = 0.09
            gripper_open.command.max_effort = 2000
            smach.StateMachine.add('Open_gripper',
                                   SimpleActionState('/l_gripper_controller/gripper_action',
                                                     Pr2GripperCommandAction,
                                                     goal=gripper_open),
                                   transitions={'succeeded': 'Init_pose',
                                                'preempted': 'Init_pose',
                                                'aborted': 'Open_gripper'})
gripper_open.command.position = x.xx

の指令値によらず、ちゃんと開くようになってほしい。

現在値の確認は、下記コマンドで。

rostopic echo /l_gripper_controller/gripper_action/feedback

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