JPH01107985U - - Google Patents
Info
- Publication number
- JPH01107985U JPH01107985U JP235388U JP235388U JPH01107985U JP H01107985 U JPH01107985 U JP H01107985U JP 235388 U JP235388 U JP 235388U JP 235388 U JP235388 U JP 235388U JP H01107985 U JPH01107985 U JP H01107985U
- Authority
- JP
- Japan
- Prior art keywords
- lead frame
- detector
- suction mechanism
- frame
- determines
- 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims 1
- 238000001179 sorption measurement Methods 0.000 claims 1
- 230000032258 transport Effects 0.000 claims 1
- 230000003287 optical effect Effects 0.000 description 1
Description
第１図はこの発明の一実施例による構成を示す
側面図、第２図は従来の構成を示す側面図である
。
図中、１は反射型光センサ、２はリードフレー
ム、５は吸着部、６は吸着ユニツトである。なお
、各図中同一符号は同一、又は相当部分を示す。
FIG. 1 is a side view showing a configuration according to an embodiment of the present invention, and FIG. 2 is a side view showing a conventional configuration. In the figure, 1 is a reflective optical sensor, 2 is a lead frame, 5 is a suction section, and 6 is a suction unit. Note that the same reference numerals in each figure indicate the same or equivalent parts.
Claims (1)
備え、この吸着機構が前記リードフレームを吸着
している状態と、吸着していない状態とを判別す
る検出器を有する装置において、上記検出器は上
記リードフレームに離間して対面して上記リード
フレームの有無を判別する非接触型で構成されて
いることを特徴とするリードフレームの吸着検出
装置。 In an apparatus that includes a suction mechanism that suctions and transports a lead frame, and a detector that determines whether the suction mechanism is suctioning the lead frame or not, the detector is configured to absorb the lead frame. A lead frame adsorption detection device characterized by being constructed of a non-contact type that determines the presence or absence of the lead frame by facing the frame at a distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP235388U JPH01107985U (en) | 1988-01-11 | 1988-01-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP235388U JPH01107985U (en) | 1988-01-11 | 1988-01-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01107985U true JPH01107985U (en) | 1989-07-20 |
Family
ID=31203044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP235388U Pending JPH01107985U (en) | 1988-01-11 | 1988-01-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01107985U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012253130A (en) * | 2011-06-01 | 2012-12-20 | Ebara Corp | Substrate transfer method and substrate transfer apparatus |
-
1988
- 1988-01-11 JP JP235388U patent/JPH01107985U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012253130A (en) * | 2011-06-01 | 2012-12-20 | Ebara Corp | Substrate transfer method and substrate transfer apparatus |