JPH01102708U

JPH01102708U -

Info

Publication number: JPH01102708U
Application number: JP19853087U
Authority: JP
Priority date: 1987-12-25
Filing date: 1987-12-25
Publication date: 1989-07-11

Description

[Brief explanation of the drawing]

第１図〜第７図は本考案に係る図面であつて、
第１図はシヤフト測定機の斜視図、第２図は制御
部を除く平面図、第３図Ａは原点出しブロツクの
測定子への接触状態を示す正面断面図、同図Ｂは
測定子の正面断面図、第４図は制御部のブロツク
図、第５図は各種の被測定シヤフトの各所におけ
るタツチセンサの当て方を示す図面、第６図はキ
ーボードの表示例の示す図面、第７図は被測定シ
ヤフトの外形例示図である。１１……スライド軸、２０……原点出しブロツ
ク、３０……クランプブロツク、４０，４１……
センター決めブロツク、５０……Ｘ軸移動ユニツ
ト、６０……Ｙ軸移動ユニツト、６１……測定子
、７０……制御部、７３……ボードコンピユータ
。 Figures 1 to 7 are drawings related to the present invention,
Fig. 1 is a perspective view of the shaft measuring machine, Fig. 2 is a plan view excluding the control section, Fig. 3 A is a front cross-sectional view showing the contact state of the origin finding block to the probe, and Fig. B is a front sectional view of the probe. 4 is a block diagram of the control unit, FIG. 5 is a drawing showing how to apply touch sensors at various locations on various shafts to be measured, FIG. 6 is a drawing showing an example of the keyboard display, and FIG. FIG. 3 is a diagram illustrating the outer shape of a shaft to be measured. 11...Slide axis, 20...Origin finding block, 30...Clamp block, 40, 41...
Centering block, 50... X-axis moving unit, 60... Y-axis moving unit, 61... Measuring head, 70... Control section, 73... Board computer.

Claims

[Scope of utility model registration request]

There is a slide shaft that is fixed on the base and forms the X-axis, an origin finding block that is installed at one end of the slide shaft and fixes one end of the shaft to be measured and uses this as the origin, and is movable to the other end of the slide shaft. A clamp block that is placed astride the shaft to clamp the other end of the shaft to be measured, and a clamp block that faces the originating block and the clamp block and is movably placed astride the slide shaft to support the outer circumferential surface of the shaft to be measured. a pair of centering blocks, an X-axis moving unit provided on a base separated from the slide shaft so as to be movable in parallel to the X-axis direction, and a centering block supported on the X-axis moving unit and provided movable in the Y-axis direction. A Y-axis moving unit, a measuring tip equipped with a touch sensor provided at the tip of the Y-axis moving unit, and an X-axis and Y-axis moving unit that detects the amount of movement of the measuring tip from the origin in the X-axis direction and Y-axis direction. A board computer that calculates the shape of the shaft to be measured based on the detection output, a keyboard having a key top that displays the shape pattern of the measurement location, and a display that displays the calculation results. Shaft measuring machine.