JPS6347235U - - Google Patents
Info
- Publication number
- JPS6347235U JPS6347235U JP1986139558U JP13955886U JPS6347235U JP S6347235 U JPS6347235 U JP S6347235U JP 1986139558 U JP1986139558 U JP 1986139558U JP 13955886 U JP13955886 U JP 13955886U JP S6347235 U JPS6347235 U JP S6347235U
- Authority
- JP
- Japan
- Prior art keywords
- oscillation width
- detection means
- temperature detection
- metal blocks
- metal
- 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
- 239000002184 metal Substances 0.000 claims description 5
- 230000010355 oscillation Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims 3
- 238000010894 electron beam technology Methods 0.000 claims 1
- 230000001678 irradiating effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
Landscapes
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Welding Or Cutting Using Electron Beams (AREA)
Description
第１図は本考案の実施例に係る概略構成図でａ
図は平面図、ｂ図は側面図である。第２図は本実
施例の金属ブロツクの断面図、第３図及び第４図
ａ，ｂは各々本考案の実施例の作用を示す説明図
、第５図は従来法によるオシレーシヨン幅測定状
況を示す図で、ａは平面図、ｂは側面図である。
１，６，７，９，１０，１１…金属ブロツク、
２，８…熱電対、３…グラフアイト板、４…ビー
ム源、５…ビーム。
FIG. 1 is a schematic configuration diagram of an embodiment of the present invention.
The figure is a plan view, and figure b is a side view. Fig. 2 is a cross-sectional view of the metal block of this embodiment, Figs. 3 and 4 a and b are explanatory diagrams showing the operation of the embodiment of the present invention, and Fig. 5 shows the oscillation width measurement situation by the conventional method. In the figures shown, a is a plan view and b is a side view. 1, 6, 7, 9, 10, 11...metal block,
2, 8...Thermocouple, 3...Graphite plate, 4...Beam source, 5...Beam.
Claims (1)
クと、この金属ブロツクにオシレートさせた電子
ビーム又はレーザビームを照射するビーム照射手
段と、前記各金属ブロツクに埋設されて、前記ビ
ーム照射手段による金属ブロツクの温度変化を検
知する温度検知手段とを具備し、この温度検知手
段の検知結果から前記ビームのオシレーシヨン幅
を測定することを特徴としたオシレーシヨン幅測
定装置。 a plurality of metal blocks arranged in a grid pattern on a base; a beam irradiation means for irradiating the metal blocks with an oscillated electron beam or a laser beam; 1. An oscillation width measuring device comprising: temperature detection means for detecting temperature changes in a metal block; and measuring the oscillation width of the beam from the detection results of the temperature detection means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986139558U JPS6347235U (en) | 1986-09-11 | 1986-09-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986139558U JPS6347235U (en) | 1986-09-11 | 1986-09-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6347235U true JPS6347235U (en) | 1988-03-30 |
Family
ID=31045578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986139558U Pending JPS6347235U (en) | 1986-09-11 | 1986-09-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6347235U (en) |
-
1986
- 1986-09-11 JP JP1986139558U patent/JPS6347235U/ja active Pending