JPH0281406U

JPH0281406U -

Info

Publication number: JPH0281406U
Application number: JP16172388U
Authority: JP
Priority date: 1988-12-12
Filing date: 1988-12-12
Publication date: 1990-06-22

Description

[Brief explanation of drawings]

第１図はこの考案の一実施例を示す斜視図、第
２図は第１図の−断面図、第３図及び第４図
はそれぞれ第２図の−断面図及び−断面
図、第５図はこの実施例に関わる要部電気回路図
、第６図はこの考案の第二実施例の要部斜視図、
第７及び８図はそれぞれ第６図の−断面図及
び−断面図、第９図はこの考案の第三実施例
の斜視図、第１０図はこの実施例の第２図相当図
、第１１図は第１０図の−矢視図、第１２図
はこの考案の第四実施例の要部構成説明図、第１
３図は従来例の第１図相当図、第１４図は第１３
図の−矢視図である。１……表面粗さ測定装置（自動測定装置）、２
……基台、３……支柱、４……検出器、５……ス
ライド手段、７……検出器本体、８……接触子（
検出子）、１７……ボールねじ、１８……駆動モ
ータ、１９……被測定物、２０……マイクロスイ
ツチ（停止手段）、２３……当接子（緩衝手段）
、２５……コイルばね（緩衝手段）、３６ｃ……
ＭＰＵ（停止手段）。 FIG. 1 is a perspective view showing an embodiment of this invention, FIG. 2 is a cross-sectional view of FIG. 1, FIGS. 3 and 4 are cross-sectional views of FIG. 2, and FIG. The figure is an electrical circuit diagram of the main parts related to this embodiment, and FIG. 6 is a perspective view of the main parts of the second embodiment of this invention.
7 and 8 are a sectional view and a sectional view, respectively, of FIG. 6, FIG. 9 is a perspective view of a third embodiment of this invention, FIG. 10 is a view corresponding to FIG. 2 of this embodiment, and The figure is a - arrow view of FIG. 10, FIG.
Figure 3 is a diagram equivalent to Figure 1 of the conventional example, and Figure 14 is a diagram equivalent to Figure 13.
It is a - arrow direction view of a figure. 1...Surface roughness measuring device (automatic measuring device), 2
... Base, 3 ... Support, 4 ... Detector, 5 ... Slide means, 7 ... Detector body, 8 ... Contact (
Detector), 17... Ball screw, 18... Drive motor, 19... Measured object, 20... Micro switch (stopping means), 23... Contact element (buffering means)
, 25... coil spring (buffer means), 36c...
MPU (stopping means).

Claims

[Claims for Utility Model Registration] A base, a support erected on the base, a detector for measurement, and a detector interposed between the detector and the support, the detector being placed along the length of the support. a slide means capable of automatically moving in the direction, the detector is composed of a detector as a detection part and a detector body, and the detector is disposed in a protruding state from the detector body; When the detector is automatically sent toward the object to be measured by the action of the sliding means and the detector element of the detector is sliding to a predetermined position for measurement,
Automatic measurement comprising a stop means that is activated by the load and can stop the action of the slide means when a load above a certain level is applied to the detector body and/or the slide means via the detector body. Device.