JPS58127664U - Laser power supply - Google Patents
Laser power supplyInfo
- Publication number
- JPS58127664U JPS58127664U JP1982023899U JP2389982U JPS58127664U JP S58127664 U JPS58127664 U JP S58127664U JP 1982023899 U JP1982023899 U JP 1982023899U JP 2389982 U JP2389982 U JP 2389982U JP S58127664 U JPS58127664 U JP S58127664U
- Authority
- JP
- Japan
- Prior art keywords
- gate pulse
- power supply
- charging
- voltage
- turned
- 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.)
- Granted
Links
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のレーザー電源装置の構成図、第２図は第
１図の構成による装置の発光特性図、第３図は第１図に
示す装置によって溶接を行った時の溶接部断面図、第４
図は本考案に係わるレーザー電源装置の一実施例を示す
構成図、第５図は第４図の構成による装置の発光特性図
、第６図は第４図に示す装置によって溶接を行った時の
溶接部断面図、第７図は第４図に示す装置に新たにダイ
オードを追加した時に得られる発光特性図である。
９・・・・・・ゲートパルス制御部、３０・・・・・・
第１の制御整流素子、３１・・・・・・第２の制御整流
素子、３６・・・・・・第２の充放電コンデンサ部、３
７・・間第１の光放電コンデンサ部、３８・・・・・・
第３の制御整流素子、４０・・・・・・ダイオード。Fig. 1 is a configuration diagram of a conventional laser power supply device, Fig. 2 is a diagram of light emission characteristics of the device with the configuration shown in Fig. 1, and Fig. 3 is a cross-sectional view of a welded part when welding is performed using the device shown in Fig. 1. , 4th
The figure is a configuration diagram showing one embodiment of the laser power supply device according to the present invention, Figure 5 is a light emission characteristic diagram of the device with the configuration shown in Figure 4, and Figure 6 is when welding is performed using the device shown in Figure 4. FIG. 7 is a sectional view of the welded portion of FIG. 7, and a light emission characteristic diagram obtained when a diode is newly added to the device shown in FIG. 4. 9... Gate pulse control section, 30...
First controlled rectifying element, 31... Second controlled rectifying element, 36... Second charging/discharging capacitor section, 3
7. First photodischarge capacitor section, 38...
Third controlled rectifier element, 40... diode.
Claims (1)
もって第１、第２および第３のゲートパルス信号を出力
するゲートパルス制御部と、このゲートパルス制御部か
ら出力される第１および第２のゲートパルス信号によっ
てオン状態になる第１および第２の制御整流素子と、こ
の第１の制御整流素子がオンしたとき前記電源供給部の
電圧を充電する時定数の異った第１および第２の充放電
コンデンサ一部と、前記第２の制御整流素子がオンした
とき前記電源供給部からの電圧を受けて放電発光する放
電発光体と、前記ゲートパルス制御部から出力される第
３のゲートパルス信号でオン状態となって前記第１およ
び第２の充放電コンデンサ一部の充電電圧を前記第２の
制御整流素子に加えて゛オフ状態にするとともに緩慢な
立下がり特性をもって前記放電発光体へ前記充電電圧を
印加する第３の制御整流素子とを備えることを特徴とす
るレーザー電源装置。a power supply section that supplies power; a gate pulse control section that outputs first, second, and third gate pulse signals at predetermined timing; and a gate pulse control section that outputs first, second, and third gate pulse signals at predetermined timing; first and second controlled rectifying elements that are turned on by a gate pulse signal; and first and second controlled rectifying elements having different time constants that charge the voltage of the power supply section when the first controlled rectifying elements are turned on. a part of the charging/discharging capacitor No. 2; a discharge light emitter that discharges and emits light in response to a voltage from the power supply section when the second control rectifying element is turned on; and a third charge/discharge capacitor output from the gate pulse control section. When the gate pulse signal turns on the first and second charging/discharging capacitors, part of the charging voltage is applied to the second control rectifying element to turn off the discharge light emitter with a slow falling characteristic. a third controlled rectifying element that applies the charging voltage to the laser power supply device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982023899U JPS6022628Y2 (en) | 1982-02-22 | 1982-02-22 | Laser power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982023899U JPS6022628Y2 (en) | 1982-02-22 | 1982-02-22 | Laser power supply |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58127664U true JPS58127664U (en) | 1983-08-30 |
| JPS6022628Y2 JPS6022628Y2 (en) | 1985-07-05 |
Family
ID=30035912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1982023899U Expired JPS6022628Y2 (en) | 1982-02-22 | 1982-02-22 | Laser power supply |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6022628Y2 (en) |
-
1982
- 1982-02-22 JP JP1982023899U patent/JPS6022628Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6022628Y2 (en) | 1985-07-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS58127664U (en) | Laser power supply | |
| JPS587368U (en) | Pulse laser device | |
| JPS5872949U (en) | capacitor charging power supply | |
| JPS598295U (en) | Inverter starting circuit | |
| JPS63133731U (en) | ||
| JPS5892836U (en) | Secondary battery discharge voltage detection circuit | |
| JPS58112856U (en) | Capacitor charge/discharge type ignition device | |
| JPS59161392U (en) | switching power supply circuit | |
| JPS63156582U (en) | ||
| JPS5890087U (en) | thyristor firing circuit | |
| JPS6268336U (en) | ||
| JPS60165679U (en) | capacitive discharge igniter | |
| JPS6030020U (en) | power supply | |
| JPS6160536U (en) | ||
| JPS586433U (en) | Pulse oscillation circuit | |
| JPS60189997U (en) | Fishing light lighting device | |
| JPS6092500U (en) | Flash lamp power supply | |
| JPS5942462U (en) | igniter | |
| JPS6128077U (en) | monocycle pulse generator | |
| JPH0392833U (en) | ||
| JPH02142981U (en) | ||
| JPS59178731U (en) | reset circuit | |
| JPS5850736U (en) | voltage controlled oscillator | |
| JPS5978733U (en) | reset circuit | |
| JPS5866260U (en) | lighter ignition device |