Fig. 9:Physical Quantities For Influencing The Weld - Bosch Rexroth PST 6 Serie Betriebsanleitung

1070087088 / 08 | PST 6xxEx
Current I
Transformer
Primary
circuit
Secondary circuit
SQZ: Squeeze time (for more information, please refer to section 5.3.3.4 from page 266)
WLD: Weld time (for more information, please refer to section 5.3.3.4 from page 263)
HLD: Hold time (for more information, please refer to section 5.3.3.4 from page 268)
Solenoid: Solenoid valve

Fig. 9:Physical quantities for influencing the weld

• Signalling a correct or defective weld at the end of the welding pro­
gram schedule.
Force F
Time
Start
Solenoid
%I
+ +
-
1.SQZ
+
SQZ
Bosch Rexroth AG 259 / 416
Information on this product
+
- -
HLD
WLD