JPS4897187A - - Google Patents
Info
- Publication number
- JPS4897187A JPS4897187A JP2205072A JP2205072A JPS4897187A JP S4897187 A JPS4897187 A JP S4897187A JP 2205072 A JP2205072 A JP 2205072A JP 2205072 A JP2205072 A JP 2205072A JP S4897187 A JPS4897187 A JP S4897187A
- Authority
- JP
- Japan
- 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
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
- H03K5/22—Circuits having more than one input and one output for comparing pulses or pulse trains with each other according to input signal characteristics, e.g. slope, integral
- H03K5/26—Circuits having more than one input and one output for comparing pulses or pulse trains with each other according to input signal characteristics, e.g. slope, integral the characteristic being duration, interval, position, frequency, or sequence
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/081—With randomly actuated stopping means
- Y10T83/088—Responsive to tool detector or work-feed-means detector
- Y10T83/089—Responsive to tool characteristic
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Treatment Of Fiber Materials (AREA)
- Preliminary Treatment Of Fibers (AREA)
- Details Of Cutting Devices (AREA)
- Machine Tool Sensing Apparatuses (AREA)
- Filamentary Materials, Packages, And Safety Devices Therefor (AREA)
- Geophysics And Detection Of Objects (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2205072A JPS5141953B2 (xx) | 1972-03-03 | 1972-03-03 | |
| US33238073 US3843871A (en) | 1972-03-03 | 1973-02-14 | Apparatus for detecting breakage of blade of rotary cutter |
| GB1000873A GB1375144A (xx) | 1972-03-03 | 1973-03-01 | |
| NL7302982A NL7302982A (xx) | 1972-03-03 | 1973-03-02 | |
| DE19732310518 DE2310518A1 (de) | 1972-03-03 | 1973-03-02 | Vorrichtung zum feststellen eines bruches wenigstens eines der messer eines drehschneiders |
| FR7307452A FR2175437A5 (xx) | 1972-03-03 | 1973-03-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2205072A JPS5141953B2 (xx) | 1972-03-03 | 1972-03-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4897187A true JPS4897187A (xx) | 1973-12-11 |
| JPS5141953B2 JPS5141953B2 (xx) | 1976-11-12 |
Family
ID=12072082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2205072A Expired JPS5141953B2 (xx) | 1972-03-03 | 1972-03-03 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3843871A (xx) |
| JP (1) | JPS5141953B2 (xx) |
| DE (1) | DE2310518A1 (xx) |
| FR (1) | FR2175437A5 (xx) |
| GB (1) | GB1375144A (xx) |
| NL (1) | NL7302982A (xx) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1525047A (en) * | 1976-03-23 | 1978-09-20 | Coal Ind | Apparatus for measuring movement and mining machines incorporating such apparatus |
| US4266120A (en) * | 1977-12-22 | 1981-05-05 | Kearney & Trecker Corporation | Unmanned machining center with tool checking |
| JPS5838750B2 (ja) * | 1978-05-23 | 1983-08-25 | 富士通株式会社 | 周期比較回路 |
| US4485827A (en) * | 1982-01-28 | 1984-12-04 | Hauni-Werke Korber & Co. Kg | Apparatus for recovering tobacco from unsatisfactory cigarettes or the like |
| US4553426A (en) * | 1984-05-23 | 1985-11-19 | Motorola, Inc. | Reference pulse verification circuit adaptable for engine control |
| US4628269A (en) * | 1984-05-23 | 1986-12-09 | Motorola, Inc. | Pulse detector for missing or extra pulses |
| US4709379A (en) * | 1986-11-07 | 1987-11-24 | Siemer Dennis K | Taped parts counter |
| US6142046A (en) * | 1996-08-06 | 2000-11-07 | Cae Machinery Ltd. | Knife projection sensing system |
| JP2002343746A (ja) * | 2001-05-14 | 2002-11-29 | Tokyo Seimitsu Co Ltd | インターロック付ダイシング装置 |
| CN117949023B (zh) * | 2024-03-27 | 2024-06-04 | 珠海博杰电子股份有限公司 | 一种切割刀具破损检测方法 |
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1972
- 1972-03-03 JP JP2205072A patent/JPS5141953B2/ja not_active Expired
-
1973
- 1973-02-14 US US33238073 patent/US3843871A/en not_active Expired - Lifetime
- 1973-03-01 GB GB1000873A patent/GB1375144A/en not_active Expired
- 1973-03-02 FR FR7307452A patent/FR2175437A5/fr not_active Expired
- 1973-03-02 NL NL7302982A patent/NL7302982A/xx unknown
- 1973-03-02 DE DE19732310518 patent/DE2310518A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1375144A (xx) | 1974-11-27 |
| FR2175437A5 (xx) | 1973-10-19 |
| JPS5141953B2 (xx) | 1976-11-12 |
| DE2310518A1 (de) | 1973-09-06 |
| NL7302982A (xx) | 1973-09-06 |
| US3843871A (en) | 1974-10-22 |