JPS6320011U

JPS6320011U -

Info

Publication number: JPS6320011U
Application number: JP11357886U
Authority: JP
Priority date: 1986-07-23
Filing date: 1986-07-23
Publication date: 1988-02-09

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例を示す正面図、第２
図は内側測定用測定子、第３図は穴の中心間距離
測定用測定子を使用した零点設定状態を示す正面
図、第４図は内側測定用測定子を使用した零点設
定状態を示す正面図。１……本尺、２……ブロツク、３……クランプ
、４……スライダ、５……ジヨウ先端、６……ジ
ヨウ端面、７……空間、８……移動測定子、９…
…円筒部、１０……円錐部、１１……固定測定子
、１２……円筒部、１３……円錐部、１４……移
動測定子、１５……円筒部、１６……円筒部、１
７……固定測定子、１８……円筒部、１９……円
筒部、２０……クリアスイツチ、２１……デジタ
ル表示器。 Figure 1 is a front view showing one embodiment of the present invention;
The figure is a front view showing the zero point setting state using the gauge head for inside measurement, Figure 3 is a front view showing the zero point setting state using the gauge head for measuring the distance between the centers of holes, and Figure 4 is the front view showing the zero point setting state using the gauge head for inside measurement. figure. 1...Main scale, 2...Block, 3...Clamp, 4...Slider, 5...Jib tip, 6...Jib end face, 7...Space, 8...Moving probe, 9...
...Cylindrical part, 10... Conical part, 11... Fixed measuring element, 12... Cylindrical part, 13... Conical part, 14... Moving measuring element, 15... Cylindrical part, 16... Cylindrical part, 1
7...Fixed measuring point, 18...Cylindrical portion, 19...Cylindrical portion, 20...Clear switch, 21...Digital display.

Claims

[Claims for Utility Model Registration] 1. An electronic digital display caliper that digitally displays measured values, with a movable measuring device having a partially cylindrical portion at the tip of the main scale so that it can be slid vertically and fixed at any position. A fixed measuring element having a partially cylindrical portion is attached to the tip of the slider which is slidably mounted on the main scale. When the movable measuring element is fixed near the main scale and the slider is moved in the direction of the movable measuring element,
The cylindrical part of the movable measuring head contacts the end face of the movable probe,
A space is provided between the mounting portion of the fixed measuring element and the main scale so that a part of the movable measuring element can escape so that the central axes or measurement surfaces of the movable measuring element and the fixed measuring element coincide. An electronic digital display caliper having a zero point setting mechanism, characterized in that in this state, the value displayed on the digital display can be set to zero by pressing a clear switch. 2. The zero point setting mechanism according to claim 1 of the utility model registration claim, wherein the movable measuring element and the front fixed measuring element partially have a cylindrical part, and the tip of the cylindrical part is conical. Electronic digital display caliper with. 3. The zero point setting according to claim 1 of the utility model registration claim, wherein the movable measuring element and the fixed measuring element partially have a cylindrical part, and the tip of the cylindrical part is a cylinder with a small diameter. An electronic digital display caliper with a mechanism.