Engineering Consultation
With nearly 40 years of experience, we can meet with your project team on-site at your facility (engineering, quality control, safety, production, and operators) to clearly define the application and the expected productive output of the project.
Installation Services
Positech can supply supervised installation (turnkey or partnership) with local contracted installation personnel or your internal maintenance personnel to assure a safe, efficient installation.
Integration Services
Positech can source and supply entire work cell solutions that may include lift assists, lift tables, conveyors, overhead rails, carts, fixtures, and other ergonomic solutions for a total project solution.
Operator and Maintenance Personnel Training
After a new piece of equipment or process is installed in your facility, it is very important that the operators, production people and maintenance personnel are trained to operate and maintain this installation safely and efficiently.
Planning & Layout Design
Positech can supply 2D and/or 3D layouts and profiles of the existing area and the product flow and production enhancement of the completed project.
Long-Term Service Support
Positech has 24-hour phone support, preventative maintenance services and spare parts support for the life of the equipment.
Case Studies
- Industry: Agriculture, Automotive, Construction
- Challenge: Torque and Impact Handling
The different angles and locations of the bolts and a restricted work cell area. A total of four units must be located in the same area with each having a different nut setter doing a different task. The customer would like to reduce the cycle time and eliminate end-effector changes during the assembly process. The ultimate goal is to reduce shock absorbed by the operator.
- Industry: Metal Fabrication, Tire
- Challenge: Castings
The part weights and the reach into the press made handling difficult. The customer used special fixtures and a forklift truck to do the transfer. Rotation was accomplished by setting the mold down and rotating it by hand, before picking it up again with the forklift. The transfer back to the press was very time consuming and much of the pre-heating was lost. This resulted in numerous castings being lost while the mold was reheating again during the process.
- Industry: Chemical
- Challenge: Drum Lifting and Tipping
A new storage area was being created that required compact (vertical) storage of various drums used at the facility. Low overhead clearance and a variety of drum types required special grip considerations.
- Industry: Metal Fabrication
End-effector must handle large variations in roll diameters. The roll cannot withstand excessive grip force. The unit would need to handle over 5,000 in-lbs. of off-center moment loading.
- Industry: Metal Fabrication, Tire
- Challenge: Engine Handling
Multiple parts to be handled. The dunnage and bell housing create clearance restrictions above, below, and around the part. This leaves the face of the flywheel as the only exposed surface for gripping. The gripper cannot interfere with power tool access for driving in the attachment bolts. The entire process must be completed within a 54 second cycle time.
Injuries were common as operators attempted to lift the heavy rolls and hold while placing on a spindle. The label rolls were being damaged as operators rolled the product on the pallet inverting the packets to a core horizontal position. Contacting packets by hand resulted in lost product as material was easily damaged.
- Industry: Agriculture, Construction, Military and Defense
- Challenge: Tire and Wheel Handling
Operators were lifting hubs out of a crate and holding the heavy part, while trying to align the wheel stud holes and place it on the wheel. This procedure required two operators and still resulted in back injuries.
- Industry: Appliances, HVAC, Metal Fabrication
- Challenge: Sheet Lifting
There were a wide variety of panel sizes, weights and configurations. Panel variations include flat sheets that could only be p-icked up with a vacuum end-effector and panels with large round holes that could only be picked up with a gripper end-effector.