JPS5773602A - Three-dimensional coordinate measuring instrument - Google Patents
Three-dimensional coordinate measuring instrumentInfo
- Publication number
- JPS5773602A JPS5773602A JP14933480A JP14933480A JPS5773602A JP S5773602 A JPS5773602 A JP S5773602A JP 14933480 A JP14933480 A JP 14933480A JP 14933480 A JP14933480 A JP 14933480A JP S5773602 A JPS5773602 A JP S5773602A
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- arm
- fitted
- holder
- measuring instrument
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/004—Measuring arrangements characterised by the use of mechanical techniques for measuring coordinates of points
- G01B5/008—Measuring arrangements characterised by the use of mechanical techniques for measuring coordinates of points using coordinate measuring machines
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
PURPOSE:To enable an inexpensive angle detector of a comaprison type to be used, by adding a holder, which holds the constant position relation among mutually rotatable arms, to a polar coordinates type three-dimensional coordinates measuring instrument. CONSTITUTION:A table 4 rotating around a vertical shaft A is fitted atop of the 1st arm 3 stood upright on the top surface of an operation table 1, and the one end of the 2nd arm 5 is provided on a shaft B provided on a rotation table at right angles to the shaft A; and so on, the 3rd arm 6 and a detection arm 7 are fitted successively, and a probe 8 is further fitted atop. Then, a holder 16 is fitted and when the detection arm 7 meets it by a prescribed system, only one relation among the respective arms is available. For example, in the holder 16 is so formed that the projection point P of the detection arm shaft upon the shaft A, and the coupling points B, D and F of the arms form a rectangle, and on the basis of said state, angles at respective coupling points are meaured. Thus, the measurement of coordinates is performed with high precision.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14933480A JPS5773602A (en) | 1980-10-27 | 1980-10-27 | Three-dimensional coordinate measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14933480A JPS5773602A (en) | 1980-10-27 | 1980-10-27 | Three-dimensional coordinate measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5773602A true JPS5773602A (en) | 1982-05-08 |
Family
ID=15472829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14933480A Pending JPS5773602A (en) | 1980-10-27 | 1980-10-27 | Three-dimensional coordinate measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5773602A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61173108A (en) * | 1985-01-28 | 1986-08-04 | Mitsubishi Electric Corp | Three dimensional measuring instrument |
| FR2634279A1 (en) * | 1988-07-13 | 1990-01-19 | France Etat Armement | Device for three-dimensional measurement (tracing) |
| US6892465B2 (en) | 2002-02-14 | 2005-05-17 | Faro Technologies, Inc. | Portable coordinate measurement machine with integrated magnetic mount |
| US9410787B2 (en) | 2002-02-14 | 2016-08-09 | Faro Technologies, Inc. | Portable coordinate measurement machine having a bearing assembly with an optical encoder |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50147351A (en) * | 1974-04-18 | 1975-11-26 | ||
| JPS5380251A (en) * | 1976-12-22 | 1978-07-15 | Teledyne Ind | Tube filler |
-
1980
- 1980-10-27 JP JP14933480A patent/JPS5773602A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50147351A (en) * | 1974-04-18 | 1975-11-26 | ||
| JPS5380251A (en) * | 1976-12-22 | 1978-07-15 | Teledyne Ind | Tube filler |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61173108A (en) * | 1985-01-28 | 1986-08-04 | Mitsubishi Electric Corp | Three dimensional measuring instrument |
| FR2634279A1 (en) * | 1988-07-13 | 1990-01-19 | France Etat Armement | Device for three-dimensional measurement (tracing) |
| US6892465B2 (en) | 2002-02-14 | 2005-05-17 | Faro Technologies, Inc. | Portable coordinate measurement machine with integrated magnetic mount |
| US6920697B2 (en) | 2002-02-14 | 2005-07-26 | Faro Technologies, Inc. | Portable coordinate measurement machine with integrated touch probe and improved handle assembly |
| US6935036B2 (en) | 2002-02-14 | 2005-08-30 | Faro Technologies, Inc. | Portable coordinate measurement machine |
| US7043847B2 (en) | 2002-02-14 | 2006-05-16 | Faro Technologies, Inc. | Portable coordinate measurement machine having on-board power supply |
| US9410787B2 (en) | 2002-02-14 | 2016-08-09 | Faro Technologies, Inc. | Portable coordinate measurement machine having a bearing assembly with an optical encoder |
| US9513100B2 (en) | 2002-02-14 | 2016-12-06 | Faro Technologies, Inc. | Portable coordinate measurement machine having a handle that includes electronics |
| US10168134B2 (en) | 2002-02-14 | 2019-01-01 | Faro Technologies, Inc. | Portable coordinate measurement machine having a handle that includes electronics |
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