JPS54121025A - Signal generating device for machine operation - Google Patents
Signal generating device for machine operationInfo
- Publication number
- JPS54121025A JPS54121025A JP2841678A JP2841678A JPS54121025A JP S54121025 A JPS54121025 A JP S54121025A JP 2841678 A JP2841678 A JP 2841678A JP 2841678 A JP2841678 A JP 2841678A JP S54121025 A JPS54121025 A JP S54121025A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- circuit
- potential
- reference signal
- myologic
- 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
Landscapes
- Input From Keyboards Or The Like (AREA)
Abstract
PURPOSE: To enable even the physically handicapped person to operate various types of apparatus by varying the muscle action by providing the electrode to extract the electro myologic potential signal, the circuit to generate plural reference signal and the comparator to give a comparison between the myologic potential signal and the reference signal.
CONSTITUTION: The mylogic potential extraction electrodes are sticked to the arm and the like with a fixed space between, and the myologic potential signal is amplified through the FET differential amplifier to be then made to pass through BPF which detectes the noise. The output signal of the BPF is made to pass through the absolute value circuit to convert the negative component into the positive component with the positive component given no conversion. The output of the absolute value circuit is smoothed through the primary delay circuit, and the output of the delay circuit is compared with the plural signals given from the reference signal generator circuit through the comparator to generate the different machine operation signals according to the reference signal larger than the signal of the delay circuit. The scale of the myological potential signal is determined by the muscle action state based on the will of the worker, thus the machine operation signals can be obtained according to the plural reference signals which are preset by the will of the worker.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2841678A JPS54121025A (en) | 1978-03-13 | 1978-03-13 | Signal generating device for machine operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2841678A JPS54121025A (en) | 1978-03-13 | 1978-03-13 | Signal generating device for machine operation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54121025A true JPS54121025A (en) | 1979-09-19 |
| JPS6145253B2 JPS6145253B2 (en) | 1986-10-07 |
Family
ID=12248042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2841678A Granted JPS54121025A (en) | 1978-03-13 | 1978-03-13 | Signal generating device for machine operation |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54121025A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5551445A (en) * | 1982-08-16 | 1996-09-03 | Neurocom International, Inc. | Apparatus and method for movement coordination analysis |
| JP2014106601A (en) * | 2012-11-26 | 2014-06-09 | Univ Of Tsukuba | Interface device and control method thereof |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02125437U (en) * | 1989-03-27 | 1990-10-16 |
-
1978
- 1978-03-13 JP JP2841678A patent/JPS54121025A/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5551445A (en) * | 1982-08-16 | 1996-09-03 | Neurocom International, Inc. | Apparatus and method for movement coordination analysis |
| USRE40427E1 (en) * | 1982-08-16 | 2008-07-08 | Neurocom International, Inc. | Apparatus and method for movement coordination analysis |
| JP2014106601A (en) * | 2012-11-26 | 2014-06-09 | Univ Of Tsukuba | Interface device and control method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6145253B2 (en) | 1986-10-07 |
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