发明公开
EP0360398A3 Automatic quilting machine for specialized quilting of patterns which can be controlled by a remote joystick and monitored on a video screen including pattern duplication through a reprogrammable computer
失效
自动查询机,用于对远程演播室进行控制并在视频屏幕上监视的模式进行特殊查询,包括通过可重复计算机进行图形复制
- 专利标题: Automatic quilting machine for specialized quilting of patterns which can be controlled by a remote joystick and monitored on a video screen including pattern duplication through a reprogrammable computer
- 专利标题(中): 自动查询机,用于对远程演播室进行控制并在视频屏幕上监视的模式进行特殊查询,包括通过可重复计算机进行图形复制
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申请号: EP89307871.7申请日: 1989-08-02
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公开(公告)号: EP0360398A3公开(公告)日: 1991-11-27
- 发明人: Brower, David , Jernigen, Thomas K.
- 申请人: TD QUILTING MACHINERY
- 申请人地址: 3640 Valhalla Drive Burbank California 91504 US
- 专利权人: TD QUILTING MACHINERY
- 当前专利权人: TD QUILTING MACHINERY
- 当前专利权人地址: 3640 Valhalla Drive Burbank California 91504 US
- 代理机构: Baillie, Iain Cameron
- 优先权: US247696 19880922
- 主分类号: G05B19/42
- IPC分类号: G05B19/42 ; G05B19/405 ; G05B19/403
摘要:
An automatic quilting machine for use in stitching individual selected patterns into a large fabric such as a bedspread or quilt. The bedspread or quilt is stretched on a large metal frame which is mounted on a table which can be moved in the X-direction, the Y-direction, or any X-Y combination direction through an automatic joystick. The sewing machine head is mounted on a cross beam which is aligned at the approximate center point of the metal frame on which the fabric is stretched. The needle of the sewing machine head can stitch a pattern into any location in the fabric and the metal frame is moved in any direction relative to the fixed sewing machine head in order to bring the desired stitch location on the fabric into alignment with the sewing machine head. The precise location of the sewing machine needle and fabric is illuminated and a color video camera which is mounted on the cross beam holding the sewing machine head is also focused on this location. The color video camera is connected to a television monitor so that a visual image of the sewing machine needle and fabric as a stitch is being made can be delivered to the monitor. A machine operator can control the movement of the metal frame through positioning by a remote joystick and can see the stitch being made by viewing the monitor. The apparatus also includes a reprogrammable function integrated into the system wherein the operator first manually traces the desired pattern using the existing joystick system. At the end of this step, the traced pattern is stored into the memory of a computer as a digitalized image of the pattern. The computer can then cause the pattern to be subsequently repeated at any multiplicity of desired locations.
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