GB2014760A - Numerical control circuit for workpiece transfer equipment - Google Patents
Numerical control circuit for workpiece transfer equipmentInfo
- Publication number
- GB2014760A GB2014760A GB7905427A GB7905427A GB2014760A GB 2014760 A GB2014760 A GB 2014760A GB 7905427 A GB7905427 A GB 7905427A GB 7905427 A GB7905427 A GB 7905427A GB 2014760 A GB2014760 A GB 2014760A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tolerance
- control circuit
- numerical control
- setting
- transfer equipment
- 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
- 238000000151 deposition Methods 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
- G05B19/41815—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by the cooperation between machine tools, manipulators and conveyor or other workpiece supply system, workcell
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/43—Speed, acceleration, deceleration control ADC
- G05B2219/43152—Feed in, transfer line, rapid traverse to work, grip speed
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Numerical Control (AREA)
- Press Drives And Press Lines (AREA)
Abstract
A numerical control circuit is for workpiece transfer equipment equipped with at least one transport carriage on which controllable gripping elements are mounted, the transport carriage being movable horizontally and vertically by means of actuators numerically controlled by the control circuit. A CNC (computer numerical control) continuous path control system (10) is employed which is operated with a tolerance unit (20) the breadth of whose setting is adjusted, in use, in accordance with the generation of a preselectable position control pulse. The tolerance unit can thus be switched over from a narrow- tolerance setting to a broad-tolerance setting, and conversely, at the stages at which a change in tolerance is desirable, a narrow tolerance being desirable during the gripping and depositing of the workpieces and a broad tolerance being desirable during the actual transfer of the workpieces, e.g. in an automated press line. <IMAGE>
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19782807065 DE2807065A1 (en) | 1978-02-18 | 1978-02-18 | NUMERICAL CONTROL CIRCUIT FOR A WORKPIECE TRANSPORT DEVICE |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| GB2014760A true GB2014760A (en) | 1979-08-30 |
| GB2014760B GB2014760B (en) | 1982-12-01 |
Family
ID=6032396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB7905427A Expired GB2014760B (en) | 1978-02-18 | 1979-02-15 | Numerical control circuit for workpiece transfer equipment |
Country Status (5)
| Country | Link |
|---|---|
| DE (1) | DE2807065A1 (en) |
| FR (1) | FR2417799A1 (en) |
| GB (1) | GB2014760B (en) |
| IT (1) | IT1111731B (en) |
| SE (1) | SE7901354L (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3668498A (en) * | 1971-04-20 | 1972-06-06 | Atlas Automation | Transfer apparatus with digital path control |
-
1978
- 1978-02-18 DE DE19782807065 patent/DE2807065A1/en active Granted
-
1979
- 1979-02-15 GB GB7905427A patent/GB2014760B/en not_active Expired
- 1979-02-15 FR FR7903889A patent/FR2417799A1/en not_active Withdrawn
- 1979-02-15 SE SE7901354A patent/SE7901354L/en not_active Application Discontinuation
- 1979-02-16 IT IT20253/79A patent/IT1111731B/en active
Also Published As
| Publication number | Publication date |
|---|---|
| SE7901354L (en) | 1979-08-19 |
| IT1111731B (en) | 1986-01-13 |
| IT7920253A0 (en) | 1979-02-16 |
| DE2807065C2 (en) | 1988-08-04 |
| FR2417799A1 (en) | 1979-09-14 |
| DE2807065A1 (en) | 1979-08-23 |
| GB2014760B (en) | 1982-12-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PCNP | Patent ceased through non-payment of renewal fee |