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2. 发明专利

JPS5947141A Position detector of tool tip in machine tool 失效
标题翻译：机床工具位置检测器
公开(公告)号：JPS5947141A
公开(公告)日：1984-03-16
申请号：JP15436382
申请日：1982-09-03
申请人： Tokyo Seimitsu Co Ltd
发明人： KIKUSHIMA FUMIAKI
IPC分类号： B23Q17/22 , B23Q1/36 , G01B21/00 , G05B19/18
CPC分类号： G05B19/18 , B23Q1/36 , G05B2219/50136
摘要： PURPOSE:To form a tip position detector of tools for an NC lathe or the like in a very compact size further in constitution easily operated, by enabling three- dimensional position of a tool tip to be detected by an analog signal without any necessity for switching in the detector. CONSTITUTION:A detector, which detects and confirms a position of the point of a tool, is constituted by a square pillar 2 into the center of which an analog sensor 1 is inserted. While each part A, B, C, D of the square pillar 2 is connected to each ther by thin parts 8, 11, 12 formed at the ends of grooves 10, 9, 6. Further, the thin parts 8, 11, 12 are positioned at an equal distance l3 from respective contact points 3, 4, 5. On the other hand, an anvil 13 is fixed to the middle of the part A at the end of said square pillar 2. Next, the parts A and B and the parts B and C are respectively related by a stopper 16. By this constitution, the three-dimensional tip position of the tool can be detected by easy operation, and the detector can be constituted in a very compact size.
摘要翻译：目的：通过使模拟信号能够检测到工具尖端的三维位置，无需切换，以非常小的尺寸形成用于NC车床等的工具的尖端位置检测器，进一步构造成容易操作在检测器中。构成：检测并确认工具的点的位置的检测器由插入模拟传感器1的中心的方柱2构成。而方柱2的每个部分A，B，C，D都由形成在槽10,9,6的端部的薄部件8,11,12连接。此外，薄壁部分8,11,12 被定位在与相应的接触点3,4相同的距离l3处。另一方面，砧座13固定在所述方柱2的端部处的部分A的中间。接下来，部件A和B 部分B和C分别由止动件16相关联。通过这种结构，可以通过容易的操作来检测工具的三维尖端位置，并且可以以非常紧凑的尺寸构成检测器。

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