JPH0288487U - - Google Patents
Info
- Publication number
- JPH0288487U JPH0288487U JP1988164573U JP16457388U JPH0288487U JP H0288487 U JPH0288487 U JP H0288487U JP 1988164573 U JP1988164573 U JP 1988164573U JP 16457388 U JP16457388 U JP 16457388U JP H0288487 U JPH0288487 U JP H0288487U
- Authority
- JP
- Japan
- Prior art keywords
- linear motor
- drive
- circuit
- sliding resistor
- drive circuit
- 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
- 239000003990 capacitor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Control Of Linear Motors (AREA)
Description
図は本考案の一実施例を示すブロツク回路図で
ある。
２……リニアモータ、３……摺動抵抗、５……
コンデンサ、７……リニアモータ駆動回路。
The figure is a block circuit diagram showing one embodiment of the present invention. 2...Linear motor, 3...Sliding resistance, 5...
Capacitor, 7...Linear motor drive circuit.
Claims (1)
摺動子を有すると共に一定電圧が印加された摺動
抵抗と、この摺動抵抗より得られる電圧変化を微
分する微分回路と、この微分回路の出力に応答し
て上記リニアモータの駆動を制御する駆動回路と
を備えたことを特徴とするリニアモータの駆動回
路。 A linear motor, a sliding resistor having a slider interlocking with the linear motor and to which a constant voltage is applied, a differentiating circuit that differentiates the voltage change obtained from the sliding resistor, and responding to the output of the differentiating circuit. A drive circuit for a linear motor, comprising: a drive circuit for controlling the drive of the linear motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988164573U JPH0288487U (en) | 1988-12-19 | 1988-12-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988164573U JPH0288487U (en) | 1988-12-19 | 1988-12-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0288487U true JPH0288487U (en) | 1990-07-12 |
Family
ID=31450302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988164573U Pending JPH0288487U (en) | 1988-12-19 | 1988-12-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0288487U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58165679A (en) * | 1982-03-24 | 1983-09-30 | Matsushita Electric Ind Co Ltd | Controller for linear servo motor |
-
1988
- 1988-12-19 JP JP1988164573U patent/JPH0288487U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58165679A (en) * | 1982-03-24 | 1983-09-30 | Matsushita Electric Ind Co Ltd | Controller for linear servo motor |
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