US3245144A - Tool changer production line - Google Patents

Tool changer production line Download PDF

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Publication number
US3245144A
US3245144A US827981A US82798159A US3245144A US 3245144 A US3245144 A US 3245144A US 827981 A US827981 A US 827981A US 82798159 A US82798159 A US 82798159A US 3245144 A US3245144 A US 3245144A
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US
United States
Prior art keywords
production line
tool changer
etal
machine tool
kumagai
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 - Lifetime
Application number
US827981A
Inventor
Tom T Kumagai
William C Leone
May Michael
Harold A Shoemaker
Roy A Howard
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BURGMASTER - HOUDAILLE Inc A CORP OF
John Crane Inc
Raytheon Co
Original Assignee
Hughes Aircraft Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hughes Aircraft Co filed Critical Hughes Aircraft Co
Priority to US827981A priority Critical patent/US3245144A/en
Application granted granted Critical
Publication of US3245144A publication Critical patent/US3245144A/en
Anticipated expiration legal-status Critical
Assigned to BURGMASTER - HOUDAILLE, INC., A CORP OF DE reassignment BURGMASTER - HOUDAILLE, INC., A CORP OF DE ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: HOUDAILLE INDUSTRIES, INC., A CORP OF DE
Assigned to HOUDAILLE INDUSTRIES, INC., A CORP OF DE. reassignment HOUDAILLE INDUSTRIES, INC., A CORP OF DE. ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: HOUDAILLE INDUSTRIES, INC.,
Assigned to JOHN CRANE INC., A CORP. OF DE. reassignment JOHN CRANE INC., A CORP. OF DE. ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: HOUDAILLE INDUSTRIES, INC.
Expired - Lifetime legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Program-control systems
    • G05B19/02—Program-control systems electric
    • G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
    • G05B19/41815—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by the cooperation between machine tools, manipulators and conveyor or other workpiece supply system, workcell
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/33—Director till display
    • G05B2219/33088—Clock
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/35—Nc in input of data, input till input file format
    • G05B2219/35269—Checking data, parity, diagnostic
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/35—Nc in input of data, input till input file format
    • G05B2219/35373—Data storage, buffer
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/35—Nc in input of data, input till input file format
    • G05B2219/35534—Conversion input data
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/36—Nc in input of data, input key till input tape
    • G05B2219/36366—Data, read in, distribution
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/36—Nc in input of data, input key till input tape
    • G05B2219/36368—Tape reader
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/43—Speed, acceleration, deceleration control ADC
    • G05B2219/43194—Speed steps, switch over as function of position
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/45—Nc applications
    • G05B2219/45213—Integrated manufacturing system ims, transfer line, machining center
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/50—Machine tool, machine tool null till machine tool work handling
    • G05B2219/50249—Tool, probe, pen changer
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/50—Machine tool, machine tool null till machine tool work handling
    • G05B2219/50295—Tool offset by manual input by switches
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/50—Machine tool, machine tool null till machine tool work handling
    • G05B2219/50334—Tool offset, diameter correction
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
    • 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
    • Y10T29/00—Metal working
    • Y10T29/51—Plural diverse manufacturing apparatus including means for metal shaping or assembling
    • Y10T29/5124—Plural diverse manufacturing apparatus including means for metal shaping or assembling with means to feed work intermittently from one tool station to another
    • 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
    • Y10T29/00—Metal working
    • Y10T29/51—Plural diverse manufacturing apparatus including means for metal shaping or assembling
    • Y10T29/5196—Multiple station with conveyor

Definitions

  • MICHAEL MAY. HAROLD L. SHOEMAKER, ROY A. HOWARD April 12,- 1966 T. 1'. KUMAGAI ETAL 3,245,144
  • UNLOAD PARTS TAPE FOR ms BMC 3 TD/ READER ART 0 co mm p F'cm BORING TAPE WE'ME MACH'NE TRANSFER TAPE FOR TC/ PART 0 RE A D'ZR m
  • O O O O O O O 3 .5 is. 1; N5

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Collation Of Sheets And Webs (AREA)
  • Polyesters Or Polycarbonates (AREA)

Description

April 1966 121'. KUMAGAI ETAL 3,245,144-
TOOL CHANGER PRODUCTION LINE Filed March 10, 1959 222 Sheet's-Sheet 1 \3 m u- :H E? \x Q :J
\f luvzmogs,
TOM 1. KUMAGAI, WILLIAM c. LEONE,
MICHAEL MAY. HAROLD L. SHOEMAKER, ROY A. HOWARD April 12,- 1966 T. 1'. KUMAGAI ETAL 3,245,144
TOOL CHANGER PRODUCTION LINE Filed March 10, 1959 222 Sheets-$heeb 2 F jg/,2
UNLOAD PARTS TAPE FOR ms BMC 3 TD/ READER ART 0 co mm p F'cm BORING TAPE WE'ME MACH'NE TRANSFER TAPE FOR TC/ PART 0 RE A D'ZR m|smaurore OMB-CONTROL 2 MECHANISM swncn m um uma T05 DRILLING MACHINE TAPE FOR TAPE MACHINE PART B READER TENT Roi" TRB FOR MlLUNG A F R TAPE MMC WAELTNQ MACHINE T PE 0 a one PART A LOAD PARTS April 12, 1966 1-. T. KUMAGAI ETAL 3,245,144
TOOL CHANGER PRODUCTION LINE Filed March 10, 1959 222 Sheets-Sheet 4.
oh 255 525; Q a wz: 5 553 mm N 322 5 8 3 E 2: -lo we 2% 5 8 2 3 H =14 y e, 5 u r z 5 2 z if. N
April 12, 1966 T. T. KUMAGAI ETAL TOOL CHANGER PRODUCTION LINE 222 Sheets-Sheet 6 Filed March 10, 1959 a mm to. co :5
O O O O O O 3 .5 is. 1; N5
o 2. o 3 o mu 0 o E oo- 0 Q o 2 o E o m. o. m.
0 O O O O O Ti 5. e 2; Ti :3.
. I m m o z m mm A ril 12, 1966 1.1-. KUMAGAI ETAL 3,245,144
TOOL CHANGER PRODUCTION LINE FiledMarch 10, 1959 April 12, 1966 1: 'r. KUMAGAI ETAL 3,245,144
TOOL CHANGER PRODUCTION LINE Filed March 10, 1959 222 Sheets-Sheet 9 FJ" uowz KQwZ 9 READ AMP wane AMP. Qw? WRII'E AMP 44 an new LINE 44 an new LINE FTCP K022 K J mp CR2 FQrZl Qr? QrZ ADI gnu! as no: B4 I/0Dl as a I ADS E .29. /[7 204 gm FTCP M |l 5 CPD sa 002 34 a q 0 K82 A ril 12, 1966 11.12 K-UMAGAI ETAL 3,245,144
TOOL CHANGER PRODUCTION LINE A ril 12, 1966 1-. T.KUMAGAI ETAL 3,245,144
TOOL CHANGER PRODUCTION LINE 222 Sheets-Sheet 11 Filed March 10, 1959 W132i: u A 332: n: w:mw fi r O O O O O 0 ma a a r Q Q a a a a v I: u u 5. QBEWZMB T? N? S 05 @3 a i3 33 NW5? 5 E NH: N5 .3 a a 5 a x: a a a a a a a a a a a L Q. 2% a? a? Mat; n 2% 2 2 Q5 2222 g =5 .3 S G 252 so 3 :5 =6 2m in A ril .12, 1966 T. 1-. KUMAGAI ETAL 3,245,144
TOOL CHANGER PRODUCTION LINE Filed March 10, 1959 222 Sheets-Sheet 12 ss/-:// -V' 5 0 05 O 0 0 0 ii p 0 O KX Rx 07 o o 0 a I I I UNITS TENTHS HUNDREDTHS THOUSANDTHS A ril 12, 1966 T. 'r. KUMAGAI ETAL 3,245,144
TOOL CHANGER PRODUCTION LINE 222 Sheets-Sheet 13 Filed March 10, 1959 April 12, 1966 T. T. KUMAG AI ETAL TOOL CHANGER PRODUCTION LINE 222 Sheets-Sheet 14- Filed March 10, 1959 3 muzutim :53 E: H525:
Sou $8 03 5 9 AS. 2. AN: 6K
"a at $1352 @962 35! N962 d2 9% A ril 12, 1966 1'. -r. KUMAGAI ETAL 3,245,144
TQOL CHANGER PRODUCTION LINE Filed March 10, 1959 222 Sheets-Sheet 15' 26122; 52 anan. $2; 5;
April 12, 1966 -r. r. KUMAGAI ETAL 3,245,144
TOOL CHANGER PRODUCTION LINE 222 Sheets-Sheet 16 Filed March 10, 1959 zockuuao 6 02m A ril 12, 1966 1'. 'r. KUMAGAI ETAL 3,245,144
TOOL CHANGER PRODUCTION LINE a "I I "'l j I I WF see R-c YAXIS Z AXIS X AXIS i-*TAPE READING "'I I I "TRACT END OF OPERAT ON A ril 12, 1966 "r. 'r. KUMAGAI ETAL 3,245,144
TOOL CHANGER PRODUCTION LINE 222 Sheets-Sheet 18 Filed March 10, 1959 Fig- 26 l||l|l Fig- 27 IYI IY IV |v 553% NE; a; NE. a a: w m
@252. v Em a: :2: 55:5
A ril 12, 1966 1-. T. KUMAGAI ETAL 3,245,144
TOOL CHANGER PRODUCTION LINE Filed March 10, 1959 222 Sheets-Sheet 19 ssmmms mm 01 B 1 a

Claims (1)

1. A NUMERICALLY CONTROLLED MACHINE TOOL LINE COMPRISING: A PLURALITY OF MACHINE TOOLS; INDEXABLE WORKPIECE TRANSFER MEANS CONNECTING SAID MACHINE TOOLS FOR TRANSFERRING WORKPIECES FROM ONE MACHINE TOOL TO THE NEXT MACHINE TOOL IN SEQUENCE; A DIGITAL SIGNAL PRODUCING DEVICE PROGRAMMED WITH MACHINE INSTRUCTIONS FOR A SPECIFIC WORKPIECE AT EACH MACHINE TOOL; A PLURALITY OF ELECTRICAL CONTROL SYSTEMS RESPECTIVELY CONNECTED TO EACH MACHINE TOOL AND EACH HAVING INPUT CIRCUIT MEANS; CONTROLLABLE SWITCHING MEANS CONNECTED TO SAID SIGNAL PRODUCING DEVICE AND TO SAID ELECTRICAL CONTROL SYSTEMS FOR CONNECTING SAID SIGNAL PRODUCING DEVICE AS INPUT TO EACH ELECTRICAL CONTROL MEANS IN A SEQUENCE CORRESPONDING TO THE SEQUENCE OF WORKPIECE TRANSFER; AND CONTROL MEANS
US827981A 1959-03-10 1959-03-10 Tool changer production line Expired - Lifetime US3245144A (en)

Priority Applications (1)

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Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1602951A1 (en) * 1967-03-08 1970-05-06 Rheinstahl Huettenwerke Ag Multi-spindle drilling machine
US3543392A (en) * 1967-12-15 1970-12-01 Cincinnati Milacron Inc Machine tools having conveyor means extending therebetween and carrying pallet means which are selectively connectable to the machine tools
JPS4827373A (en) * 1971-08-14 1973-04-11
JPS4988177A (en) * 1972-12-26 1974-08-23
JPS5151097A (en) * 1974-10-30 1976-05-06 Nippon Musical Instruments Mfg Jidoseizaihohoto sochi
JPS5385583A (en) * 1977-01-07 1978-07-28 Seiko Seiki Kk Numerical value controlling transeer machine
US4237598A (en) * 1965-09-13 1980-12-09 Molins Limited Manufacturing processes using machine tools
JPS5840238A (en) * 1981-08-31 1983-03-09 Hino Motors Ltd Control system of production line
JPS5840286A (en) * 1981-09-02 1983-03-09 マツダ株式会社 Automatic work device used for continuous carrying line
JPS5856759A (en) * 1981-09-28 1983-04-04 Seiko Instr & Electronics Ltd Transfer machine
JPS58102026U (en) * 1981-12-29 1983-07-11 日産自動車株式会社 Production data supply device
JPS58206337A (en) * 1982-05-24 1983-12-01 Nissan Motor Co Ltd Driving controller of mechanical feed unit
JPS59134638A (en) * 1983-01-20 1984-08-02 ザ・クロス・カンパニ− Controller for transfer-machine
US6039168A (en) * 1971-04-16 2000-03-21 Texas Instruments Incorporated Method of manufacturing a product from a workpiece
US6074329A (en) * 1997-12-19 2000-06-13 Toyoda Koki Kabushiki Kaisha Flexible manufacturing system and control method therefor
US6708385B1 (en) 1954-07-28 2004-03-23 Lemelson Medical, Education And Research Foundation, Lp Flexible manufacturing systems and methods
US7065856B1 (en) * 1954-07-28 2006-06-27 Lemelson Jerome H Machine tool method
US7343660B1 (en) * 1954-07-28 2008-03-18 Lemeison Medical, Education & Research Foundation, Limited Partnership Machine tool system
US8672210B2 (en) * 2012-02-28 2014-03-18 Samsung Electronics Co., Ltd. Capillary exchange system of semiconductor wire bonding
US9335924B2 (en) 2006-09-06 2016-05-10 Apple Inc. Touch screen device, method, and graphical user interface for customizing display of content category icons
US20160236310A1 (en) * 2014-08-28 2016-08-18 Sms Meer Gmbh Milling apparatus for aluminium ingots

Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1849642A (en) * 1929-06-19 1932-03-15 Schenker Max Method for controlling motions, particularly in the machining of solid materials
US2059644A (en) * 1930-10-22 1936-11-03 Arthur J Libert Compensating lever mechanism for shears
US2363208A (en) * 1942-11-12 1944-11-21 Western Electric Co Control device
US2371906A (en) * 1943-02-11 1945-03-20 William K Millholland Multiple-operation machine assembly
US2392169A (en) * 1942-09-18 1946-01-01 Greenlee Bros & Co Machine tool
US2475245A (en) * 1947-05-01 1949-07-05 Salem Engineering Canada Ltd Method and apparatus for the automatic control of machinery
US2690913A (en) * 1951-03-14 1954-10-05 Rabinow Jacob Magnetic memory device
US2733425A (en) * 1951-09-24 1956-01-31 Servo control means for data storage device
US2745167A (en) * 1949-12-24 1956-05-15 Cross Co Automatic chucking machine
US2866506A (en) * 1954-10-25 1958-12-30 Hughes Aircraft Co Digital systems for the automatic control of machinery
US2875390A (en) * 1956-01-03 1959-02-24 Inductosyn Corp Automatic machine control system
US2882476A (en) * 1954-10-20 1959-04-14 Kearney & Trecker Corp Motor control system
US2901927A (en) * 1957-12-27 1959-09-01 Ibm Automatic machine tool
US2947203A (en) * 1954-07-07 1960-08-02 Italiana Forme Acciaio Fabrication system
US2952170A (en) * 1958-03-10 1960-09-13 Kearney & Trecker Corp Machine tool with a mechanical cutting tool changer

Patent Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1849642A (en) * 1929-06-19 1932-03-15 Schenker Max Method for controlling motions, particularly in the machining of solid materials
US2059644A (en) * 1930-10-22 1936-11-03 Arthur J Libert Compensating lever mechanism for shears
US2392169A (en) * 1942-09-18 1946-01-01 Greenlee Bros & Co Machine tool
US2363208A (en) * 1942-11-12 1944-11-21 Western Electric Co Control device
US2371906A (en) * 1943-02-11 1945-03-20 William K Millholland Multiple-operation machine assembly
US2475245A (en) * 1947-05-01 1949-07-05 Salem Engineering Canada Ltd Method and apparatus for the automatic control of machinery
US2745167A (en) * 1949-12-24 1956-05-15 Cross Co Automatic chucking machine
US2690913A (en) * 1951-03-14 1954-10-05 Rabinow Jacob Magnetic memory device
US2733425A (en) * 1951-09-24 1956-01-31 Servo control means for data storage device
US2947203A (en) * 1954-07-07 1960-08-02 Italiana Forme Acciaio Fabrication system
US2882476A (en) * 1954-10-20 1959-04-14 Kearney & Trecker Corp Motor control system
US2866506A (en) * 1954-10-25 1958-12-30 Hughes Aircraft Co Digital systems for the automatic control of machinery
US2875390A (en) * 1956-01-03 1959-02-24 Inductosyn Corp Automatic machine control system
US2901927A (en) * 1957-12-27 1959-09-01 Ibm Automatic machine tool
US2952170A (en) * 1958-03-10 1960-09-13 Kearney & Trecker Corp Machine tool with a mechanical cutting tool changer

Cited By (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6708385B1 (en) 1954-07-28 2004-03-23 Lemelson Medical, Education And Research Foundation, Lp Flexible manufacturing systems and methods
US7343660B1 (en) * 1954-07-28 2008-03-18 Lemeison Medical, Education & Research Foundation, Limited Partnership Machine tool system
US7065856B1 (en) * 1954-07-28 2006-06-27 Lemelson Jerome H Machine tool method
US4369563A (en) * 1965-09-13 1983-01-25 Molins Limited Automated machine tool installation with storage means
US4237598A (en) * 1965-09-13 1980-12-09 Molins Limited Manufacturing processes using machine tools
US4621410A (en) * 1965-09-13 1986-11-11 Molins Plc Automated machine installation and method
DE1602951A1 (en) * 1967-03-08 1970-05-06 Rheinstahl Huettenwerke Ag Multi-spindle drilling machine
US3543392A (en) * 1967-12-15 1970-12-01 Cincinnati Milacron Inc Machine tools having conveyor means extending therebetween and carrying pallet means which are selectively connectable to the machine tools
US6039168A (en) * 1971-04-16 2000-03-21 Texas Instruments Incorporated Method of manufacturing a product from a workpiece
US6467605B1 (en) 1971-04-16 2002-10-22 Texas Instruments Incorporated Process of manufacturing
US6076652A (en) * 1971-04-16 2000-06-20 Texas Instruments Incorporated Assembly line system and apparatus controlling transfer of a workpiece
JPS4827373A (en) * 1971-08-14 1973-04-11
JPS4988177A (en) * 1972-12-26 1974-08-23
JPS5151097A (en) * 1974-10-30 1976-05-06 Nippon Musical Instruments Mfg Jidoseizaihohoto sochi
JPS5385583A (en) * 1977-01-07 1978-07-28 Seiko Seiki Kk Numerical value controlling transeer machine
JPS5840238A (en) * 1981-08-31 1983-03-09 Hino Motors Ltd Control system of production line
JPS5840286A (en) * 1981-09-02 1983-03-09 マツダ株式会社 Automatic work device used for continuous carrying line
JPS5856759A (en) * 1981-09-28 1983-04-04 Seiko Instr & Electronics Ltd Transfer machine
JPS58102026U (en) * 1981-12-29 1983-07-11 日産自動車株式会社 Production data supply device
JPS58206337A (en) * 1982-05-24 1983-12-01 Nissan Motor Co Ltd Driving controller of mechanical feed unit
JPS59134638A (en) * 1983-01-20 1984-08-02 ザ・クロス・カンパニ− Controller for transfer-machine
US6074329A (en) * 1997-12-19 2000-06-13 Toyoda Koki Kabushiki Kaisha Flexible manufacturing system and control method therefor
US9335924B2 (en) 2006-09-06 2016-05-10 Apple Inc. Touch screen device, method, and graphical user interface for customizing display of content category icons
US9952759B2 (en) 2006-09-06 2018-04-24 Apple Inc. Touch screen device, method, and graphical user interface for customizing display of content category icons
US11029838B2 (en) 2006-09-06 2021-06-08 Apple Inc. Touch screen device, method, and graphical user interface for customizing display of content category icons
US12236080B2 (en) 2006-09-06 2025-02-25 Apple Inc. Device, method, and medium for sharing images
US8672210B2 (en) * 2012-02-28 2014-03-18 Samsung Electronics Co., Ltd. Capillary exchange system of semiconductor wire bonding
US20160236310A1 (en) * 2014-08-28 2016-08-18 Sms Meer Gmbh Milling apparatus for aluminium ingots

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