JPS55143402A - Roughness detector - Google Patents
Roughness detectorInfo
- Publication number
- JPS55143402A JPS55143402A JP5082379A JP5082379A JPS55143402A JP S55143402 A JPS55143402 A JP S55143402A JP 5082379 A JP5082379 A JP 5082379A JP 5082379 A JP5082379 A JP 5082379A JP S55143402 A JPS55143402 A JP S55143402A
- Authority
- JP
- Japan
- Prior art keywords
- tracer
- roughness
- motor
- work material
- circular track
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
PURPOSE: To improve measurement precision at the time of a measurement of surface roughness by an industrial robot system, etc., by measuring the surface roughness as relative displacement on a circular track of a constant radius drawn at representative measurement points.
CONSTITUTION: On the surface of a work material to be measured, adjustment ring 28 is fixed being pressed. When motor 16 of a roughness detector is driven in this state, the turning force of this motor 16 is transmitted to tracer 21 by way of driving axis 15, coupling 18, guide axis 20, and connector 24 to put tracer 21 in circular motion. In addition, since this tracer 21 is pressed against the surface of the work material by spring 19, tracer 21 draws a circular track being displaced to the right and left in the figure according to the unevenness of the surface and the displacement of tracer 21 to the right and left is converted by a differential transformer into an electric signal, which is sent out to a controller (not shown in the figure). This controller judges the roughness and waviness of the surface by empolying the method of pattern recognition.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5082379A JPS55143402A (en) | 1979-04-26 | 1979-04-26 | Roughness detector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5082379A JPS55143402A (en) | 1979-04-26 | 1979-04-26 | Roughness detector |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55143402A true JPS55143402A (en) | 1980-11-08 |
JPH0145004B2 JPH0145004B2 (en) | 1989-10-02 |
Family
ID=12869477
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5082379A Granted JPS55143402A (en) | 1979-04-26 | 1979-04-26 | Roughness detector |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55143402A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5997891U (en) * | 1982-12-20 | 1984-07-03 | 日本電気株式会社 | recess investigation organization |
-
1979
- 1979-04-26 JP JP5082379A patent/JPS55143402A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5997891U (en) * | 1982-12-20 | 1984-07-03 | 日本電気株式会社 | recess investigation organization |
Also Published As
Publication number | Publication date |
---|---|
JPH0145004B2 (en) | 1989-10-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0547143A4 (en) | Method and apparatus for co-ordinate measuring using a capacitance probe | |
JPS6469926A (en) | Measuring apparatus for radially deforming force of rolling mill | |
EP0322120A3 (en) | Methods and apparatus for measuring transverse dimensions of workpieces | |
JPS6464753A (en) | Noncontact copying method | |
JPS5733301A (en) | Copying probe for coordinate measuring machine | |
EP0229448A3 (en) | Ring laser accelerometer | |
SE8006215L (en) | DIA META ORDER | |
JPS6474408A (en) | Three-dimensional measuring instrument | |
JPS55143402A (en) | Roughness detector | |
EP0229596A3 (en) | Method and relevant apparatus for controlling the machining of mechanical pieces in a machine tool | |
EP0097537A3 (en) | Workpiece gaging apparatus | |
DE3069083D1 (en) | Process for incrementally measuring geometrical dimensions, and devices to perform the process | |
JPS6416354A (en) | Tool diameter measuring method | |
JPS57106810A (en) | Head device for measuring worked hole | |
JPS57138560A (en) | Method of measuring tool length in numerically controlled machine tool | |
JPS5471495A (en) | Grinder | |
EP0877307A3 (en) | Device to measure the position of the workpiece in a lathe | |
JPS55157466A (en) | Automatic abrasive device | |
JPS57106476A (en) | Sensor for inspection of weld groove part | |
JPS57154026A (en) | Thrust measuring apparatus for jet engine | |
JPS5693004A (en) | Setting method for origin in three-dimension measurement | |
SU1618991A1 (en) | Method of measuring surface profile | |
ES8600709A1 (en) | Three-dimensional feeler head. | |
JPS5537213A (en) | Checking method of trail stock operation of lathe | |
JPS57147001A (en) | Measuring machine for inside diameter and outside diameter |