ZA716712B - Inertia welder speed control device - Google Patents

Inertia welder speed control device

Info

Publication number: ZA716712B
Authority: ZA; South Africa
Prior art keywords: control device; speed control; inertia welder; inertia; welder speed
Prior art date: 1971-05-07

Application number

ZA716712A

Other languages

English (en)

Inventor

D Coleman

R Miller

Original Assignee

Caterpillar Tractor Co

Priority date (The priority date 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 date listed.)

1971-05-07

Filing date

1971-10-06

Publication date

1972-07-26

1971-10-06 Application filed by Caterpillar Tractor Co filed Critical Caterpillar Tractor Co

1972-07-26 Publication of ZA716712B publication Critical patent/ZA716712B/xx

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
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/07—Programme control other than numerical control, i.e. in sequence controllers or logic controllers where the programme is defined in the fixed connection of electrical elements, e.g. potentiometers, counters, transistors
- 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
- G05B2219/20—Pc systems
- G05B2219/21—Pc I-O input output
- G05B2219/21136—Detection of zero crossing for command and maximum for reading value
- 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
- G05B2219/20—Pc systems
- G05B2219/25—Pc structure of the system
- G05B2219/25045—Electronic cam, encoder for sequence control as function of position, programmable switch pls
- 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
- G05B2219/20—Pc systems
- G05B2219/25—Pc structure of the system
- G05B2219/25242—Relay
- 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
- G05B2219/20—Pc systems
- G05B2219/25—Pc structure of the system
- G05B2219/25372—Sequence command, next step if reference equals ramp signal level

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Automation & Control Theory (AREA)
Control Of Velocity Or Acceleration (AREA)
Pressure Welding/Diffusion-Bonding (AREA)
Arc Welding Control (AREA)
Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)

ZA716712A 1971-05-07 1971-10-06 Inertia welder speed control device ZA716712B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US14123071A	1971-05-07	1971-05-07

Publications (1)

Publication Number	Publication Date
ZA716712B true ZA716712B (en)	1972-07-26

Family

ID=22494766

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA716712A ZA716712B (en)	1971-05-07	1971-10-06	Inertia welder speed control device

Country Status (11)

Country	Link
US (1)	US3714509A (de)
AU (1)	AU3048271A (de)
BE (1)	BE770254R (de)
BR (1)	BR7106940D0 (de)
CA (1)	CA966210A (de)
DE (1)	DE2135291C3 (de)
ES (1)	ES396157A2 (de)
FR (1)	FR2137400B2 (de)
GB (1)	GB1297359A (de)
IT (1)	IT1046604B (de)
ZA (1)	ZA716712B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3998373A (en) *	1975-09-15	1976-12-21	Production Technology Inc.	Length compensator for friction welding machines
US4071282A (en) *	1976-02-04	1978-01-31	Vapor Corporation	Slip-slide detector system for railway car wheels
US4247751A (en) *	1978-08-28	1981-01-27	The Lincoln Electric Company	Automatic presettable welding system
DE3172588D1 (en) *	1980-07-08	1985-11-14	Automotive Prod Plc	Clutch control system
US4609869A (en) *	1983-04-13	1986-09-02	Electro Corporation	Magnetic sensor and circuit for detecting the edge of a target as it passes the centerline of the sensor
JPS60236824A (ja) *	1984-05-09	1985-11-25	Sanden Corp	自動車用空調装置の圧縮機駆動制御装置
US5165589A (en) *	1991-06-20	1992-11-24	General Electric Company	Concurrent friction/joule heating weld process
US7080770B2 (en) *	2004-09-03	2006-07-25	Manufacturing Technology, Inc.	Method and system of inertia friction welding
DE102015122314B3 (de)	2015-12-18	2016-12-15	Pewag Austria Gmbh	Linearreibschweißmaschine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3560854A (en) *	1967-10-16	1971-02-02	John I Moss Inc	Pulse actuated speed responsive system

1971
- 1971-05-07 US US00141230A patent/US3714509A/en not_active Expired - Lifetime
- 1971-06-25 AU AU30482/71A patent/AU3048271A/en not_active Expired
- 1971-07-15 DE DE2135291A patent/DE2135291C3/de not_active Expired
- 1971-07-20 FR FR7126489A patent/FR2137400B2/fr not_active Expired
- 1971-07-20 BE BE770254A patent/BE770254R/xx active
- 1971-10-06 ZA ZA716712A patent/ZA716712B/xx unknown
- 1971-10-19 ES ES396157A patent/ES396157A2/es not_active Expired
- 1971-10-19 BR BR6940/71A patent/BR7106940D0/pt unknown
1972
- 1972-01-06 CA CA131833341-91*AA patent/CA966210A/en not_active Expired
- 1972-01-17 IT IT47766/72A patent/IT1046604B/it active
- 1972-03-28 GB GB1297359D patent/GB1297359A/en not_active Expired

Also Published As

Publication number	Publication date
FR2137400A2 (de)	1972-12-29
DE2135291B2 (de)	1973-10-11
BR7106940D0 (pt)	1973-04-17
US3714509A (en)	1973-01-30
FR2137400B2 (de)	1975-07-11
DE2135291A1 (de)	1972-12-07
AU3048271A (en)	1973-01-04
IT1046604B (it)	1980-07-31
GB1297359A (de)	1972-11-22
DE2135291C3 (de)	1974-05-16
CA966210A (en)	1975-04-15
BE770254R (fr)	1972-01-20
ES396157A2 (es)	1974-09-01

Publication	Publication Date	Title
JPS5574607A (en)	1980-06-05	Vehicleeguide control device
IL40388A (en)	1975-11-25	Program control apparatus
ZA722448B (en)	1973-02-28	Light control device
CS180689B1 (en)	1978-01-31	Hydrostatic control device
ZA723703B (en)	1973-03-28	Programme control device
YU34935B (en)	1980-04-30	Flame control device
PH9501A (en)	1976-01-09	Elevator control device
ZA716712B (en)	1972-07-26	Inertia welder speed control device
CA958609A (en)	1974-12-03	Speed control and cut-off device
CA971393A (en)	1975-07-22	Speed regulating device
ZA72792B (en)	1972-10-25	Improved control device
AU472992B2 (en)	1976-06-10	Control device
CA972860A (en)	1975-08-12	Control device
CA965170A (en)	1975-03-25	Speed detecting device
CA939622A (en)	1974-01-08	Speed control device
CA967234A (en)	1975-05-06	Low inertia motor control apparatus
CA880134A (en)	1971-09-07	Speed control device
AU459955B2 (en)	1975-04-10	Improved deceleration control device
ZA723424B (en)	1973-03-28	Control device
CA887974A (en)	1971-12-14	Upper speed limiting device
CA880050A (en)	1971-09-07	Orienting inertia welded parts
ZA754067B (en)	1976-06-30	Speed control device
CA886848A (en)	1971-11-30	Speed triggering device
AU3718771A (en)	1973-06-28	Speed responsive device
ZA722544B (en)	1973-01-31	Welding control