JPS6455434U - - Google Patents
Info
- Publication number
- JPS6455434U JPS6455434U JP15072587U JP15072587U JPS6455434U JP S6455434 U JPS6455434 U JP S6455434U JP 15072587 U JP15072587 U JP 15072587U JP 15072587 U JP15072587 U JP 15072587U JP S6455434 U JPS6455434 U JP S6455434U
- Authority
- JP
- Japan
- Prior art keywords
- load
- motor drive
- outputting
- motor
- stepping motor
- 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
- 238000001514 detection method Methods 0.000 claims description 2
- 238000004154 testing of material Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Description
第1図〜第5図は本考案に係る材料試験機の計
力機を説明するもので、第1図が側面断面図、第
2図が計力機の正面図、第3図がモータ駆動制御
系のブロツク図、第4図および第5図がモータ取
付けの他の方式を示す第1図に相当する図、第6
図は従来の計力機の駆動装置を示す概略構成図、
第7図は従来のクローズドループ制御系のブロツ
ク図である。
10:計力機、11:シヤーシ、11a:貫通
孔、11b:心出し用溝、12:ケース、14:
指針、21:軸受保持具、24:回転軸、27,
31,32:歯車、29:防振用弾性体、30:
モータ、51:荷重検出部、52:モータ駆動制
御部。
Figures 1 to 5 explain the measuring machine of the material testing machine according to the present invention. Figure 1 is a side sectional view, Figure 2 is a front view of the measuring machine, and Figure 3 is a motor drive. A block diagram of the control system, Figures 4 and 5 are equivalent to Figure 1 showing another method of motor installation, and Figure 6 is a block diagram of the control system.
The figure is a schematic configuration diagram showing the drive device of a conventional measuring machine.
FIG. 7 is a block diagram of a conventional closed loop control system. 10: Measuring device, 11: Chassis, 11a: Through hole, 11b: Centering groove, 12: Case, 14:
Pointer, 21: Bearing holder, 24: Rotating shaft, 27,
31, 32: Gear, 29: Anti-vibration elastic body, 30:
Motor, 51: Load detection section, 52: Motor drive control section.
Claims (1)
た荷重信号を出力する荷重検出手段と、前記荷重
信号に応じたモータ駆動信号を出力するモータ駆
動制御手段と、前記モータ駆動信号により回転駆
動され指針を駆動するステツピングモータとを具
備することを特徴とする材料試験機における計力
機の駆動装置。 a load detection means for detecting a load applied to a test piece and outputting a load signal corresponding to the load; a motor drive control means for outputting a motor drive signal according to the load signal; and a pointer rotatably driven by the motor drive signal. What is claimed is: 1. A driving device for a measuring machine in a material testing machine, comprising: a stepping motor that drives a stepping motor;
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15072587U JPS6455434U (en) | 1987-09-30 | 1987-09-30 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15072587U JPS6455434U (en) | 1987-09-30 | 1987-09-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6455434U true JPS6455434U (en) | 1989-04-05 |
Family
ID=31424124
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15072587U Pending JPS6455434U (en) | 1987-09-30 | 1987-09-30 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6455434U (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62113009A (en) * | 1985-11-13 | 1987-05-23 | Mitsutoyo Mfg Corp | Electronic measuring apparatus |
-
1987
- 1987-09-30 JP JP15072587U patent/JPS6455434U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62113009A (en) * | 1985-11-13 | 1987-05-23 | Mitsutoyo Mfg Corp | Electronic measuring apparatus |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS6455434U (en) | ||
JPH0365942U (en) | ||
JPS6455433U (en) | ||
JPS58101157U (en) | Drive braking characteristics tester | |
JPS6112027U (en) | Vibration monitoring device for rotating machines | |
JPS60157196U (en) | Articulated robot | |
JPS58170535U (en) | Balance inspection device for rotating bodies | |
JPS60171282U (en) | washing machine | |
JPS63172507U (en) | ||
JPS6450319U (en) | ||
JPS59165008U (en) | Automatic guided vehicle movement measuring device | |
JPS62203435U (en) | ||
JPS59172346U (en) | Vehicle brake tester | |
JPS63376U (en) | ||
JPS6464U (en) | ||
JPS6234575U (en) | ||
JPS6293384U (en) | ||
JPS63136234U (en) | ||
JPS5899650U (en) | Viscosity measuring device for rubber, etc. | |
JPS60191926U (en) | indicating instrument | |
JPH03114045U (en) | ||
JPS63118639U (en) | ||
JPS6383637U (en) | ||
JPS61157489U (en) | ||
JPS6035244U (en) | Operation inspection device for differential gear equipment |