{"id":112668,"date":"2023-01-17T11:57:04","date_gmt":"2023-01-17T03:57:04","guid":{"rendered":"https:\/\/www.tm-robot.com\/docs\/touch-stop%e7%9a%84%e4%bd%bf%e7%94%a8%e6%96%b9%e5%bc%8f%e8%88%87%e9%81%8b%e7%94%a8%e6%83%85%e5%a2%83\/"},"modified":"2024-05-27T11:19:58","modified_gmt":"2024-05-27T03:19:58","slug":"how-and-when-to-use-touch-stop","status":"publish","type":"docs","link":"https:\/\/www.tm-robot.com.cn\/en\/docs\/how-and-when-to-use-touch-stop\/","title":{"rendered":"How and When to Use Touch Stop"},"content":{"rendered":"
Examples are valid for:<\/p>\n
TMflow Software version: 1.76.6300 or above.<\/p>\n
TM Robot Hardware version: All versions.<\/p>\n
Other specific requirements: None<\/p>\n
Note that older or newer software versions may have different results.<\/p>\n
When the robot moves (relative to the flange and tool) from the initial position to a certain axis (e.g.<\/em>, the z-axis), it normally uses I\/O signals and external force as criteria for stopping.<\/p>\n When the robot moves from the initial position using Compliance or Line, carries a tool with tolerance, and presses down for a certain distance, the tool sends an I\/O signal to the robot to have the robot\u2019s point recorded at the time of its release and used as a stop criterion for the Touch Stop node.<\/p>\n General use : Counting the tray height <\/b><\/span><\/p>\n <\/p>\n <\/p>\n Motion Setting : Choose<\/b>\u00a0<\/b>Compliance,<\/b>\u00a0<\/b>Line, <\/b>or Force Sensor<\/b><\/p>\n Choose Base : Choose Tool or Current Base<\/b><\/p>\n Setting : <\/b><\/p>\n Teach can be set to Linear<\/strong> or Rotation<\/strong>. It calculates the distance and rotation angle you have taught.<\/p>\n <\/p>\n Motion Setting : Choose Compliance, Line, or Force Sensor\u00a0<\/strong><\/p>\n Choose Base : Choose Tool or Current Base<\/strong><\/p>\n Setting :\u00a0<\/strong><\/p>\n Stop Criteria:<\/p>\n <\/p>\n The difference between Line and Compliance is that the former is used for position control (and so it does not use force resistance as a stop criterion), and Compliance for force control, which leads to soft floating on the part of the end effector.<\/span><\/p>\n Only FT Sensors supported by Techman Robot are available.<\/strong><\/span><\/p>\n <\/p>\n
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<\/a><\/p>\nMoving Along a Single Axis<\/h2>\n
<\/a><\/p>\nTeach<\/h2>\n
<\/a><\/p>\nStop Criteria<\/h2>\n
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Touch Stop\u00a0 – Line<\/h2>\n
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Touch Stop\u00a0 – Force Sensor<\/h2>\n
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<\/a><\/p>\nTouch Stop\u00a0 – Force Sensor (Record Stopping Position on Point )<\/h2>\n