Weld dark measuring device of nuclear indentation

• Main Authors: SHEN YUEFEN, HE MINGDING, ZHU CHAOQUN, FU LI
• Format: Patent
• Language: Chinese; English
• Published: 22.03.2017
• Subjects: MEASURING; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS; MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS; PHYSICS; TESTING

The utility model provides a weld dark measuring device of nuclear indentation, include the main scale and install the vernier scale on the main scale, the vernier scale can be followed main scale length direction and slided, be equipped with fixed measuring claw on the main scale, be equipped with movable measuring claw on the vernier scale, fixed measuring claw is equipped with first measuring head, be equipped with the second measuring head on the activity measuring claw, first measuring head and second measuring head set up relatively, the one end that first measuring head is relative with the second measuring head is sharp -pointed form, when the vernier scale slided, the tip of first measuring head and second measuring head contacted. The utility model discloses the first measuring head and the second measuring head that set up the speciality on main scale and vernier scale are measured the solder joint department that has unsmooth characteristic and are welded nuclear thickness to calculating and weldi