The HBM solution
Hirschvogel Pinghu has fitted two SLB700A transducers
on each of the support columns of their forging machine. This means that parallel signals
are created that are then amplified and conditioned by HBM’s MP55DP
single channel amplifier and transferred to the controlling PLC through Profibus DP without any accuracy loss
. The whole measuring system is calibrated with lifting jack.
strain transducer is intended for applications where high forces
are to be measured. Fitting two SLB700A strain transducers in parallel on opposite sides of the test piece can compensate for bending effects on work pieces
. The SLB700A is designed with compensating elements for adapting to the different steel types commonly used in mechanical engineering and features a high degree of protection
is a single-channel, 4.8 kHz carrier frequency amplifier
with Profibus interfaces. It is part of HBM’s PME
amplifier system and is designed to complement the SLB700A by providing a self-sustained monitoring unit for all industry requirements. The complete system features a CAN or Profibus interface for easy integration into automation systems
HBM is providing leading technology solutions for manufacturers across China and has supplied a similar solution to Schuler
China, the technological and global market leader in metal forming.
Special features of HBM’s solution
Easily monitors strain in statically and dynamically loaded units
- Can be simply bolted into place
- Made of stainless steel to provide protection from environmental impact
- Utilizing HBM’s PME amplifier system with its Profibus interface facilitates integration into automation systems.