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1. 发明专利

JPS4950377A 失效
公开(公告)号：JPS4950377A
公开(公告)日：1974-05-16
申请号：JP7136273
申请日：1973-06-26
申请人： HYPER LOOP
发明人： SOMMERIA M
IPC分类号： B23Q15/013 , G05B19/33 , G05D3/12 , G05B1/01

2. 发明专利

DE2361649C3 未知
公开(公告)号：DE2361649C3
公开(公告)日：1978-11-23
申请号：DE2361649
申请日：1973-12-11
申请人： HYPER-LOOP, INC., BRIDGEVIEW, ILL. (V.ST.A.)
发明人： SOMMERIA, MARCEL ROGER, PALOS HEIGHTS, ILL. , SCHAAP, DAVID JAY, MUNSTER, IND.
IPC分类号： G05D3/00 , B23Q35/123
摘要： A tracer for use with a profiling machine or the like has a tracer head which is excited with a source of alternating current to produce an output which varies in amplitude and phase in accordance with the direction and magnitude of deflection of the tracer stylus. The a.c. signal from the stylus is converted into a pulse encoded in time to be representative of the direction of stylus deflection. The time position of the pulse is converted into a digital representation of the angle of the stylus deflection, and the sign and cosine of that angle are extracted from memory and separately multiplied by a factor derived from a manually controlled means operative for preselecting a tracing speed in two multipliers, the outputs of which comprise pulse trains each having a separate pulse for each increment of movement along a machine axis. The pulse trains are connected to a conventional motor drive for driving the machine in response to the output of the tracer head.

3. 发明专利

DE2361649B2 未知
公开(公告)号：DE2361649B2
公开(公告)日：1978-03-30
申请号：DE2361649
申请日：1973-12-11
申请人： HYPER-LOOP, INC., BRIDGEVIEW, ILL. (V.ST.A.)
发明人： SOMMERIA, MARCEL ROGER, PALOS HEIGHTS, ILL. , SCHAAP, DAVID JAY, MUNSTER, IND.
IPC分类号： G05D3/00 , B23Q35/123
摘要： A tracer for use with a profiling machine or the like has a tracer head which is excited with a source of alternating current to produce an output which varies in amplitude and phase in accordance with the direction and magnitude of deflection of the tracer stylus. The a.c. signal from the stylus is converted into a pulse encoded in time to be representative of the direction of stylus deflection. The time position of the pulse is converted into a digital representation of the angle of the stylus deflection, and the sign and cosine of that angle are extracted from memory and separately multiplied by a factor derived from a manually controlled means operative for preselecting a tracing speed in two multipliers, the outputs of which comprise pulse trains each having a separate pulse for each increment of movement along a machine axis. The pulse trains are connected to a conventional motor drive for driving the machine in response to the output of the tracer head.

4. 发明专利

IT1000817B 未知
公开(公告)号：IT1000817B
公开(公告)日：1976-04-10
申请号：IT295373
申请日：1973-12-06
申请人： HYPER LOOP
IPC分类号： G05D3/00 , B23Q35/123
摘要： A tracer for use with a profiling machine or the like has a tracer head which is excited with a source of alternating current to produce an output which varies in amplitude and phase in accordance with the direction and magnitude of deflection of the tracer stylus. The a.c. signal from the stylus is converted into a pulse encoded in time to be representative of the direction of stylus deflection. The time position of the pulse is converted into a digital representation of the angle of the stylus deflection, and the sign and cosine of that angle are extracted from memory and separately multiplied by a factor derived from a manually controlled means operative for preselecting a tracing speed in two multipliers, the outputs of which comprise pulse trains each having a separate pulse for each increment of movement along a machine axis. The pulse trains are connected to a conventional motor drive for driving the machine in response to the output of the tracer head.

5. 发明专利

CH572365A5 未知
公开(公告)号：CH572365A5
公开(公告)日：1976-02-13
申请号：CH1824473
申请日：1973-12-28
申请人： HYPER LOOP
IPC分类号： B26D7/06 , B21D28/04 , G05B19/23 , G05D3/12 , B21D43/02 , B23Q15/02 , G05D3/06
摘要： In a press feeder control a main counter is provided for initially manifesting a quantity representative of the distance travelled by a web as it is drawn into position in relation to a press, and decremented in response to each incremental movement of such web, so that it is decreased to zero as the web is moved to the proper position. The drive of the web is controlled to accelerate the web at a preselected rate until a preselected velocity is obtained, and to decelerate the web at the same preselected rate so as to bring the web to the desired position as the velocity of the web is reduced to zero. Means is provided for selectively driving the out-feed drive at a faster rate than the in-feed drive, to stretch the web in the vicinty of the press.

6. 发明专利

FR2083656B1 未知
公开(公告)号：FR2083656B1
公开(公告)日：1974-11-08
申请号：FR7103143
申请日：1971-01-29
申请人： HYPER LOOP
IPC分类号： B23Q35/12 , B23Q35/123 , B23Q35/14 , B23Q35/00
摘要： A tracer control system employs a plurality of sampling devices for decoding signals representing information relating to the magnitude and direction of deflection of a stylus associated with a tracer head. The signals from the sampling devices are mixed with the outputs of other sampling devices, which outputs are representative of reference signals, to produce control signals to control the drive of the stylus relative to a template.

7. 发明专利

DE2400028A1 未知
公开(公告)号：DE2400028A1
公开(公告)日：1974-07-18
申请号：DE2400028
申请日：1974-01-02
申请人： HYPER LOOP
发明人： SOMMERIA MARCEL ROGER
IPC分类号： B26D7/06 , B21D28/04 , G05B19/23 , G05D3/12 , G05D3/08 , B21D28/06 , B21D43/02
摘要： In a press feeder control a main counter is provided for initially manifesting a quantity representative of the distance travelled by a web as it is drawn into position in relation to a press, and decremented in response to each incremental movement of such web, so that it is decreased to zero as the web is moved to the proper position. The drive of the web is controlled to accelerate the web at a preselected rate until a preselected velocity is obtained, and to decelerate the web at the same preselected rate so as to bring the web to the desired position as the velocity of the web is reduced to zero. Means is provided for selectively driving the out-feed drive at a faster rate than the in-feed drive, to stretch the web in the vicinty of the press.

8. 发明专利

CA1028419A PRESS FEEDER CONTROL APPARATUS 未知
公开(公告)号：CA1028419A
公开(公告)日：1978-03-21
申请号：CA188616
申请日：1973-12-20
申请人： HYPER LOOP
发明人： SOMMERIA MARCEL R
IPC分类号： B26D7/06 , B21D28/04 , G05B19/23 , G05D3/12 , G05D3/04
摘要： In a press feeder control a main counter is provided for initially manifesting a quantity representative of the distance travelled by a web as it is drawn into position in relation to a press, and decremented in response to each incremental movement of such web, so that it is decreased to zero as the web is moved to the proper position. The drive of the web is controlled to accelerate the web at a preselected rate until a preselected velocity is obtained, and to decelerate the web at the same preselected rate so as to bring the web to the desired position as the velocity of the web is reduced to zero. Means is provided for selectively driving the out-feed drive at a faster rate than the in-feed drive, to stretch the web in the vicinty of the press.

9. 发明专利

DE2332569A1 未知
公开(公告)号：DE2332569A1
公开(公告)日：1974-01-17
申请号：DE2332569
申请日：1973-06-27
申请人： HYPER LOOP
发明人： SOMMERIA MARCEL R
IPC分类号： B23Q15/013 , G05B19/33 , G05D3/12 , G05D3/08
摘要： In a servo system, a digital regulating control unit has a pair of counters respectively responsive to a source of clock signals and to a source of incremental position command signals, with a comparator for producing a signal having a frequency proportional to the difference in the counting rates of the two counters, and a phase detector for comparing the phase of the signal generated by the comparator with the phase of a signal generated in response to movement of the controlled member of a servo system.

10. 发明专利

CA928827A SERVO CONTROL SYSTEM 未知
公开(公告)号：CA928827A
公开(公告)日：1973-06-19
申请号：CA47070
申请日：1969-03-27
申请人： HYPER LOOP
发明人： SOMMERIA M
IPC分类号： G05B19/33 , B23Q5/00 , G05B11/36 , G05B19/35

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