Manufacture work machine and manufacture work system
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
H05K-013/08
H05K-001/18
출원번호
US-0641637
(2011-03-15)
등록번호
US-9363936
(2016-06-07)
우선권정보
JP-2010-104661 (2010-04-29)
국제출원번호
PCT/JP2011/056060
(2011-03-15)
§371/§102 date
20121016
(20121016)
국제공개번호
WO2011/135938
(2011-11-03)
발명자
/ 주소
Kodama, Seigo
Iwaki, Noriaki
Furukawa, Kazuya
Yasuda, Kimihiko
Nagato, Kazuyoshi
Tomita, Takuya
Kato, Masaki
출원인 / 주소
FUJI MACHINE MFG. CO., LTD.
대리인 / 주소
Oliff PLC
인용정보
피인용 횟수 :
0인용 특허 :
7
초록▼
A manufacture work machine for performing a manufacture work including: a plurality of work-element performing apparatuses each including an individual control device; and a central control device configured to control the apparatuses and including a central communication section to transmit, accord
A manufacture work machine for performing a manufacture work including: a plurality of work-element performing apparatuses each including an individual control device; and a central control device configured to control the apparatuses and including a central communication section to transmit, according to one protocol, a motion command in a specific programming language, wherein the individual control device includes (a) an individual communication section configured to receive, according to the one protocol, the motion command transmitted from the central control device and (b) a command converting section configured to convert the motion command received by the individual communication section into a motion command in a programming language that the individual control device can handle, the individual control device being configured to control one of the plurality of work-element performing apparatuses that is controlled by the individual control device, on the basis of the motion command converted by the command converting section.
대표청구항▼
1. A manufacture work machine for performing, on a base member, a manufacture work that is assembling of an other component with the base member, comprising: a plurality of work-element performing apparatuses each of which is configured to perform one of a plurality of work elements that constitute
1. A manufacture work machine for performing, on a base member, a manufacture work that is assembling of an other component with the base member, comprising: a plurality of work-element performing apparatuses each of which is configured to perform one of a plurality of work elements that constitute the manufacture work, the plurality of work-element performing apparatuses including (i) a conveyor configured to perform, as one of the plurality of work elements, conveyance of the base member, (ii) a mounter configured to perform, as another one of the plurality of work elements, mounting of the other component on the base member, and (iii) a supplier configured to perform, as still another one of the plurality of work elements, supplying of the other component; anda central control device configured to control the plurality of work-element performing apparatuses in a centralized manner, whereinthe central control device includes a central communication section and is configured to transmit, according to one protocol common to all of the plurality of work-element performing apparatuses, a motion command in a specific programming language, via the central communication section,each of the plurality of work-element performing apparatuses is controlled based on the motion command transmitted according to the one protocol and includes an individual control device configured to control an operation thereof, and the individual control device is configured to control the operation of one of the plurality of work-element performing apparatuses that is controlled by the individual control device, on the basis of a motion command transmitted from the central control device,the individual control device includes (a) an individual communication section configured to receive, according to the one protocol, the motion command transmitted from the central control device and (b) a command converting section configured to convert the motion command received by the individual communication section into a motion command in a programming language that the individual control device can handle, the individual control device being configured to control the one of the plurality of work-element performing apparatuses that is controlled by the individual control device, on the basis of the motion command converted by the command converting section,the manufacture work machine further comprises a plurality of communication cables which are provided respectively for the plurality of work-element performing apparatuses and each of which is for transmitting the motion command from the central communication section of the central control device to the individual communication section of the individual control device, andthe plurality of communication cables are identical in kind. 2. The manufacture work machine according to claim 1, wherein the central control device is configured to transmit the motion command including (a) a main command for commanding one of initiation and termination of one motion performed by any one of the plurality of work-element performing apparatuses and (b) an associated command which is associated to the main command as needed for transmitting a motion parameter of the one motion, the motion parameter including any of a direction, an amount, a time, and a speed of the conveyance and the movement, an amount, a time, and a speed of the ejection of the auxiliary agent, and an amount, a time, and a speed of the performance of the processing and/or the treatment. 3. The manufacture work machine according to claim 1, wherein the central control device includes a motion-command storage section configured to store a plurality of motion commands necessary for performing a specific manufacture work, andwherein the central control device is configured to sequentially transmit the plurality of motion commands stored in the motion-command storage section to the individual control device of any of the plurality of work-element performing apparatuses. 4. The manufacture work machine according to claim 1, wherein the central control device includes: a source-code storage section configured to store source codes in which is encoded an operation of each of the plurality of work-element performing apparatuses necessary for the manufacture work machine to perform a specific manufacture work; and a code command converting section configured to convert the source codes stored in the source-code storage section into motion commands, andwherein the central control device is configured to transmit the motion commands converted by the code command converting section. 5. The manufacture work machine according to claim 4, wherein the code command converting section is configured to convert the source codes stored in the source-code storage section into the motion commands by execution of a conversion program, andwherein a programming language of the conversion program is different from a programming language of a transmission program for processing in which the central control device transmits the motion command. 6. The manufacture work machine according to claim 5, wherein the programming language of the transmission program is a higher-level programming language than the programming language of the conversion program. 7. The manufacture work machine according to claim 5, wherein the programming language of the conversion program is a structured-type programming language. 8. The manufacture work machine according to claim 5, wherein the programming language of the transmission program is a graphic-type programming language. 9. The manufacture work machine according to claim 5, wherein the programming language of the transmission program is a ladder language. 10. The manufacture work machine according to claim 1, wherein the individual control device is configured to transmit, according to the one protocol, a reply as to termination of one motion which is being performed by one of the plurality of work-element performing apparatuses that is controlled by the individual control device on the basis of one motion command, to the central control device via the individual communication section. 11. The manufacture work machine according to claim 10, wherein the individual control device is configured to transmit, to the central control device, the reply as to termination of the one motion at a termination time point when the one motion is actually terminated. 12. The manufacture work machine according to claim 10, wherein the individual control device is configured to transmit, to the central control device, the reply as to termination of the one motion prior to a termination time point, where the termination time point is estimated. 13. The manufacture work machine according to claim 10, wherein the central communication section is configured to receive, according to the one protocol, the reply as to termination of the one motion. 14. The manufacture work machine according to claim 10, wherein the central control device is configured to transmit a next motion command that is to be transmitted subsequent to the one motion command after having received the reply as to termination of the one motion. 15. The manufacture work machine according to claim 1, wherein the individual control device is configured to transmit, according to the one protocol, information that one of the plurality of work-element performing apparatuses that is controlled by the individual control device is in an operation-difficult situation in which an operation of the one of the plurality of work-element performing apparatuses is difficult, to the central control device via the individual communication section. 16. The manufacture work machine according to claim 15, wherein the central communication section is configured to receive, according to the one protocol, the information that the one of the plurality of work-element performing apparatuses is in the operation-difficult situation. 17. The manufacture work machine according to claim 15, wherein the central control device includes an operation-difficult-situation handling section configured to handle the operation-difficult situation where the central control device receives the information that the one of the plurality of work-element performing apparatuses is in the operation-difficult situation. 18. The manufacture work machine according to claim 17, wherein the operation-difficult-situation handling section is configured to suspend transmission of the motion command to the individual control device of the one of the plurality of work-element performing apparatuses where the central control device receives the information that the one of the plurality of work-element performing apparatuses is in the operation-difficult situation. 19. The manufacture work machine according to claim 1, wherein the individual control device includes an operation-information storage section configured to store information as to an operation of one of the plurality of work-element performing apparatuses that is controlled by the individual control device. 20. The manufacture work machine according to claim 19, wherein the individual control device is configured to transmit, according to the one protocol, the information as to the operation stored in the operation-information storage section to the central control device via the individual communication section, andwherein the central control device includes an operation-information management section configured to manage the information as to the operation transmitted thereto. 21. The manufacture work machine according to claim 20, the central communication section is configured to receive, according to the one protocol, the information as to the operation stored in the operation-information storage section. 22. The manufacture work machine according to claim 1, wherein each of the plurality of work-element performing apparatuses includes a main body configured to actually operate for performing one of the plurality of work elements, andwherein, in at least one of the plurality work-element performing apparatuses, the individual control device is fixed to a part of the main body, so that the at least one of the plurality work-element performing apparatuses constitutes a unit. 23. The manufacture work machine according to claim 1, further comprising a base, wherein each of the plurality of work-element performing apparatuses is configured to be attachable to and detachable from one of the base and another of the plurality of work-element performing apparatuses. 24. The manufacture work machine comprising a plurality of manufacture work machines according to claim 1 arranged so that manufacture works by the respective plurality of manufacture work machines are sequentially performed on a base member as a work target while the base member is conveyed from an upstream one of the plurality of manufacture work machines toward a downstream one of the plurality of manufacture work machines.
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