Torque Assembly Systems (TorquePRO)

From the typical to the complex and from the light loads to very high torque, the Promess family of TorquePRO systems offers a complete solution for Builders and End Users. The TorquePRO has the ability to both control and monitor the rotational torque and angle in real time through a closed-loop feedback system.

Standard TorquePRO: The ideal solution for torque assembly and test applications up to 200Nm. Sleek, compact design allows for easy integration into new or existing equipment. Every system is designed with built-in mechanical overload protection, making it virtually impossible to damage the torque transducer through unexpected torque spikes.

Hollow Shaft TorquePRO: Tired of testing components for torque functionality prior to assembly with the knowledge that the characterization will change once the final mating is done? Explore the possibilities that the Promess Hollow Shaft TorquePRO’s can offer to eliminate this ‘test before assembly’ headache.

Features & Benefits

Move to an angle
Move to a torque
Move to multiple positions and torques within same program
Hold a constant torque
Data acquisition and analysis
Signature monitoring

Advanced data analysis
Easy to integrate
Base mount / face mount options
Smooth running servo technology

TorquePRO Systems Include

Torque Module / Spindle Includes
- Integrated Torque Transducer
- Preamplifier
- Servo motor and amplifier
Promess PRO-MC (Motion Controller) with Windows based software
Cables

Flexible System Configurations

Integrated torque spindle package
- Integrated torque transducer
- Servo Motor
Plug and run design
Torque transducer is mechanically protected from overload conditions
Easy to couple to
Flexible mounting; face or base mount available
Compact
Integrated angle / position sensing

Standard TorquePRO
Torque Capacity (Nm / lb-in)	Max Speed (RPM)
5 / 44	250
20 / 177	250
50 / 442	250
100 / 885	250
200 / 1,770	250
500 / 4,425	100
1,500 / 8,851	75
2,500 / 22,127	20
5,000 / 44,254	10
10,000 / 88,507	6

Hollow Shaft TorquePRO
Torque Capacity (Nm / lb-in)	Max Speed (RPM)
20 / 177	500
50 / 442	500
100 / 885	500

*Other sizes are available.

	Bearing Torque The first test is to measure the breakaway torque as the outer race is held and the inner race is turned. When the bearing is rotating, the average torque is measured over several rotations.
	Gear Characterization The resistance torque of the gear train is measured by driving and measuring the torque on the input shaft. Then the backlash throughout the gear travel is measured on the fly.
	Seat Latch Function The first task in the process is to perform a break-in function by exercising the part through its full motion a predetermined number of times. After the break-in, the part is rotated through its full motion (one time) to measure the maximum and minimum torque values. The seat latch is then moved to the ship position.
	Hinge Tension Adjustment The door hinge is first exercised in both directions and the peak torque is captured and stored. Then, based on the peak torque measured, the spring tension is adjusted to increase or decrease the amount of torque needed to rotate the hinge over the detent.