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公开(公告)号：US5157823A
公开(公告)日：1992-10-27
申请号：US592523
申请日：1990-10-04
CPC分类号： B23Q9/0064 , B23Q1/36 , B23Q17/2225 , B24B27/04 , B25J15/0019 , B25J17/0208 , Y10S408/714 , Y10T29/5105 , Y10T409/307672
摘要： An apparatus for supporting a machining tool on a robot arm is disclosed having first and second support members with the second support member attached to the first support member by torsion bar elements so as to be movable with respect to the first member about an axis in a single degree of freedom. The first support member is attached to the end of the robot arm and the machining tool is attached to the second support member.The torsion bar element interconnecting the first and second support members has end portions larger than a connecting portion extending between them. One end portion is fixedly attached to one of the support members and the other end portion is fixedly attached to the other support member. The torsion bar elements are generally cylindrical in configuration and are dimensioned such that the diameters of the end portions are between seven and ten times the diameter of the connecting portion. The torsion bar elements are located such that their longitudinal axes are coincident with the axis of movement of the second support member.
摘要翻译： 公开了一种用于在机器人臂上支撑加工工具的装置，其具有第一和第二支撑构件，其中第二支撑构件通过扭杆元件附接到第一支撑构件，以便能够相对于第一构件围绕 单一自由度。 第一支撑构件附接到机器人臂的端部，并且加工工具附接到第二支撑构件。 互连第一和第二支撑构件的扭杆元件具有比在它们之间延伸的连接部分更大的端部。 一个端部固定地附接到一个支撑构件，另一个端部固定地附接到另一个支撑构件。 扭杆元件通常是圆柱形的，并且尺寸使得端部的直径是连接部分的直径的七到十倍之间。 扭杆元件被定位成使得它们的纵向轴线与第二支撑构件的运动轴线重合。
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公开(公告)号：US5201617A
公开(公告)日：1993-04-13
申请号：US907141
申请日：1992-07-01
CPC分类号： B23Q1/36 , B23Q17/2225 , B23Q9/0064 , B24B27/04 , B25J15/0019 , B25J17/0208 , Y10T408/665 , Y10T409/303752 , Y10T409/30784 , Y10T409/308624
摘要： An apparatus for supporting a machining tool on a robot arm is disclosed having first and second support members with the second support member attached to the first support member by torsion bar elements so as to be movable with respect to the first member about an axis in a single degree of freedom. The first support member is attached to the end of the robot arm and the machining tool is attached to the second support member.The torsion bar element interconnecting the first and second support members has end portions larger than a connecting portion extending between them. One end portion is fixedly attached to one of the support members and the other end portion is fixedly attached to the other support member. The torsion bar elements are generally cylindrical in configuration and are dimensioned such that the diameters of the end portions are between seven and ten times the diameter of the connecting portion. The torsion bar elements are located such that their longitudinal axes are coincident with the axis of movement of the second support member.
摘要翻译： 公开了一种用于在机器人臂上支撑加工工具的装置，其具有第一和第二支撑构件，其中第二支撑构件通过扭杆元件附接到第一支撑构件，以便能够相对于第一构件围绕 单一自由度。 第一支撑构件附接到机器人臂的端部，并且加工工具附接到第二支撑构件。 互连第一和第二支撑构件的扭杆元件具有比在它们之间延伸的连接部分更大的端部。 一个端部固定地附接到一个支撑构件，另一个端部固定地附接到另一个支撑构件。 扭杆元件通常是圆柱形的，并且尺寸使得端部的直径是连接部分的直径的七到十倍之间。 扭杆元件被定位成使得它们的纵向轴线与第二支撑构件的运动轴线重合。
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