Electronic component mounting apparatus and stopping method of electronic component mounting apparatus
First Claim
1. An electronic component mounting apparatus having a plurality of electronic component loading apparatuses combined to constitute an electronic component assembling line in which component-mounted substrates are manufactured by mounting electronic components on substrates, the electronic component mounting apparatus comprising:
- a substrate carry unit constituting a carrying path of the electronic component assembling line arranged between an upstream end and a downstream end thereof to carry the substrates;
a working operation unit executing a working operation to mount components to the substrates that are carried by the substrate carry unit;
a pair of opening sections through which the substrates pass and which are located at the upstream end and the downstream end of the substrate carry unit and formed in cover members, wherein each of the cover members covers each of the electronic component loading apparatuses,a foreign matter detection unit detecting an entry of an unexpected foreign matter that is other than the substrates through the opening sections located at the upstream end and the downstream end;
an adjacent apparatus stop processing unit executing an emergency stop processing, when the entry of the foreign matter is detected at one of the opening sections, to stop the electronic component mounting apparatus that is adjacent to the opening section at which the entry of the foreign matter is detected.
1 Assignment
0 Petitions
Accused Products
Abstract
A foreign matter detection unit detects an entry of an unexpected foreign matter that is other than the substrates by light transmitting optical sensors 7 having light projecting portions 7a and light receiving portions 7b at opening sections 3a, 3b formed in cover members 2 through which the substrates pass. By executing an emergency stop processing, when the entry of the foreign matter is detected at one of the opening sections, to stop the electronic component mounting apparatus that is adjacent to the opening section at which the entry of the foreign matter is detected, safety of the machine operators is properly ensured in check and confirmation works conducted at the time of machine troubles etc even in an electronic component assembling line in which the small-sized thin unit apparatuses are combined.
-
Citations
4 Claims
-
1. An electronic component mounting apparatus having a plurality of electronic component loading apparatuses combined to constitute an electronic component assembling line in which component-mounted substrates are manufactured by mounting electronic components on substrates, the electronic component mounting apparatus comprising:
-
a substrate carry unit constituting a carrying path of the electronic component assembling line arranged between an upstream end and a downstream end thereof to carry the substrates; a working operation unit executing a working operation to mount components to the substrates that are carried by the substrate carry unit; a pair of opening sections through which the substrates pass and which are located at the upstream end and the downstream end of the substrate carry unit and formed in cover members, wherein each of the cover members covers each of the electronic component loading apparatuses, a foreign matter detection unit detecting an entry of an unexpected foreign matter that is other than the substrates through the opening sections located at the upstream end and the downstream end; an adjacent apparatus stop processing unit executing an emergency stop processing, when the entry of the foreign matter is detected at one of the opening sections, to stop the electronic component mounting apparatus that is adjacent to the opening section at which the entry of the foreign matter is detected. - View Dependent Claims (2)
-
-
3. A stopping method of an electronic component mounting apparatus in an emergency having a plurality of electronic component loading apparatuses combined to constitute an electronic component assembling line in which component-mounted substrates are manufactured by mounting electronic components on substrates, the electronic component mounting apparatus comprising:
-
a substrate carry unit provided with a carrying path arranged between an upstream end and a downstream end thereof to carry the substrates in the electronic component assembling line; a working operation unit executing a working operation to mount components to the substrates that are carried by the substrate carry unit; a pair of opening sections through which the substrates pass and which are located at the upstream end and the downstream end of the substrate carry unit and formed in cover members, wherein each of the cover members covers each of the electronic component loading apparatuses, a foreign matter detection unit detecting an entry of an unexpected foreign matter that is other than the substrates through the opening sections located at the upstream end and the downstream end; wherein an emergency stop processing is executed, when the entry of the foreign matter is detected at one of the opening sections, to stop the electronic component mounting apparatus that is adjacent to the opening section at which the entry of the foreign matter is detected. - View Dependent Claims (4)
-
Specification