KR900005910Y1 - 계수(count) 오차 감소회로 - Google Patents
계수(count) 오차 감소회로 Download PDFInfo
- Publication number
- KR900005910Y1 KR900005910Y1 KR2019850017586U KR850017586U KR900005910Y1 KR 900005910 Y1 KR900005910 Y1 KR 900005910Y1 KR 2019850017586 U KR2019850017586 U KR 2019850017586U KR 850017586 U KR850017586 U KR 850017586U KR 900005910 Y1 KR900005910 Y1 KR 900005910Y1
- Authority
- KR
- South Korea
- Prior art keywords
- gate
- output
- inverter
- flip
- flop
- 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
- G06M1/00—Design features of general application
- G06M1/27—Design features of general application for representing the result of count in the form of electric signals, e.g. by sensing markings on the counter drum
- G06M1/272—Design features of general application for representing the result of count in the form of electric signals, e.g. by sensing markings on the counter drum using photoelectric means
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
- G06M1/00—Design features of general application
- G06M1/08—Design features of general application for actuating the drive
- G06M1/10—Design features of general application for actuating the drive by electric or magnetic means
- G06M1/101—Design features of general application for actuating the drive by electric or magnetic means by electro-optical means
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
- G06M7/00—Counting of objects carried by a conveyor
- G06M7/02—Counting of objects carried by a conveyor wherein objects ahead of the sensing element are separated to produce a distinct gap between successive objects
- G06M7/04—Counting of piece goods, e.g. of boxes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Electronic Switches (AREA)
Abstract
Description
Claims (1)
- 광센서(1)의 출력이 인버터(I1)를 거치고 앤드게이트(A3)(A5)와 인버터(I2)에 인가시켜 인버터(I2)를 통하여 앤드게이트(A1)(A2)에 인가되게 구성하고 광센서(2)의 출력이 인버터(I3)를 거쳐 앤드게이트(A1)(A5)(A6)와 인버터(I4)에 인가 시키며 인버터(I4)를 통하여 앤드게이트(A1)(A3)에 인가되게 구성한 후 앤드게이트(A1)의 출력이 플립플롭(FF1)을 통하여 앤드게이트(A2)(A4)에 인가되고 앤드게이트(A2)의 출력은 플립플롭(FF2)을 통하여 앤드게이트(A3)(A4)에 인가되며 앤드게이트(A3)의 출력은 플립플롭(FF3)을 통하여 앤드게이트(A4)에 인가되게 구성하여 앤드게이트(A4)의 출력은 앤드게이트(A5)에 인가 시키고 앤드게이트(A6)의 출력으로 단안정 멀티바이브레이터(IC)를 동작시켜 출력 펄스를 발생케하여 카운팅 함과 동시에 앤드게이트(A7)에 인가시켜 앤드게이트(A5)(A7)의 출력이 인가되는 오아게이트(OR)로써 플립플롭(FF1-FF3)을 리셋트 시키도록 구성한 계수오차 감소회로.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019850017586U KR900005910Y1 (ko) | 1985-12-24 | 1985-12-24 | 계수(count) 오차 감소회로 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019850017586U KR900005910Y1 (ko) | 1985-12-24 | 1985-12-24 | 계수(count) 오차 감소회로 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR870010959U KR870010959U (ko) | 1987-07-15 |
| KR900005910Y1 true KR900005910Y1 (ko) | 1990-06-30 |
Family
ID=19247520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019850017586U Expired KR900005910Y1 (ko) | 1985-12-24 | 1985-12-24 | 계수(count) 오차 감소회로 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR900005910Y1 (ko) |
-
1985
- 1985-12-24 KR KR2019850017586U patent/KR900005910Y1/ko not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| KR870010959U (ko) | 1987-07-15 |
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