CA1047761A - Arrangement for measuring the position of a movable part in a machine - Google Patents
Arrangement for measuring the position of a movable part in a machineInfo
- Publication number
- CA1047761A CA1047761A CA239,912A CA239912A CA1047761A CA 1047761 A CA1047761 A CA 1047761A CA 239912 A CA239912 A CA 239912A CA 1047761 A CA1047761 A CA 1047761A
- Authority
- CA
- Canada
- Prior art keywords
- scale
- machine
- reading
- reading devices
- length
- 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.)
- Expired
Links
- 230000036961 partial effect Effects 0.000 claims description 47
- 230000003287 optical effect Effects 0.000 claims description 6
- 230000001939 inductive effect Effects 0.000 claims description 3
- 230000000295 complement effect Effects 0.000 claims description 2
- 241000668842 Lepidosaphes gloverii Species 0.000 abstract description 4
- 238000003754 machining Methods 0.000 abstract 1
- 230000004308 accommodation Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
- B23Q17/22—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring existing or desired position of tool or work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
- Machine Tool Sensing Apparatuses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2456135A DE2456135C3 (de) | 1974-11-27 | 1974-11-27 | Einrichtung zum Messen der Position eines beweglichen Maschinenteils |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1047761A true CA1047761A (en) | 1979-02-06 |
Family
ID=5931868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA239,912A Expired CA1047761A (en) | 1974-11-27 | 1975-11-18 | Arrangement for measuring the position of a movable part in a machine |
Country Status (14)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2718230B1 (fr) * | 1994-04-05 | 1996-06-21 | Aerospatiale | Ligne à retard pour interféromètre. |
| CN112033254B (zh) * | 2019-06-03 | 2022-06-24 | 西安铁路信号有限责任公司 | 一种检测线性往复运动零件位置的装置及方法 |
-
1974
- 1974-11-27 DE DE2456135A patent/DE2456135C3/de not_active Expired
-
1975
- 1975-10-23 NL NL7512427A patent/NL7512427A/xx not_active Application Discontinuation
- 1975-11-07 BE BE161704A patent/BE835380A/xx unknown
- 1975-11-07 AT AT849075A patent/AT356394B/de not_active IP Right Cessation
- 1975-11-12 IT IT7552175A patent/IT1052243B/it active
- 1975-11-12 JP JP13524075A patent/JPS5322308B2/ja not_active Expired
- 1975-11-13 CH CH1472875A patent/CH588921A5/xx not_active IP Right Cessation
- 1975-11-17 GB GB47342/75A patent/GB1509070A/en not_active Expired
- 1975-11-18 CA CA239,912A patent/CA1047761A/en not_active Expired
- 1975-11-20 ES ES442831A patent/ES442831A1/es not_active Expired
- 1975-11-26 SE SE7513285A patent/SE7513285L/xx unknown
- 1975-11-26 HU HU75DE00000901A patent/HU172773B/hu unknown
- 1975-11-26 BR BR7507858*A patent/BR7507858A/pt unknown
- 1975-11-27 FR FR7536290A patent/FR2292950A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| CH588921A5 (enrdf_load_stackoverflow) | 1977-06-30 |
| FR2292950B1 (enrdf_load_stackoverflow) | 1978-06-23 |
| ES442831A1 (es) | 1977-04-01 |
| DE2456135B2 (de) | 1979-07-05 |
| IT1052243B (it) | 1981-06-20 |
| SE7513285L (sv) | 1976-05-28 |
| BR7507858A (pt) | 1976-08-10 |
| DE2456135C3 (de) | 1980-03-13 |
| DE2456135A1 (de) | 1976-06-10 |
| GB1509070A (en) | 1978-04-26 |
| HU172773B (hu) | 1978-12-28 |
| FR2292950A1 (fr) | 1976-06-25 |
| NL7512427A (nl) | 1976-05-31 |
| AT356394B (de) | 1980-04-25 |
| BE835380A (fr) | 1976-03-01 |
| JPS5322308B2 (enrdf_load_stackoverflow) | 1978-07-07 |
| JPS5175278A (enrdf_load_stackoverflow) | 1976-06-29 |
| ATA849075A (de) | 1979-09-15 |
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