About The Company
AIS Inc., Central Texas. Commercial office furniture and seating manufacturing
Load Specifications
Sheets of particle board and MDF.
Handling Issues
AIS personnel were tasked with handling full sheets of particle & MDF board. Two operators were required to grab a sheet from a pallet stack and place it onto a large table saw & had to maintain a high cycle rate. The manual handling procedure was causing lower back, shoulder and other related Musculo- skeletal pain and degeneration resulting in increased medical costs & “it was hard to find people who were willing to perform this laborious task”.
Application Analysis
Lift particle boards & MDS weighing up to 220 LBS from a roller conveyor at 18″-3.5′ and place on a cutting machine 3.5′ high every 3 min.
- Load- Particle Board & MDS
- Weight- up to 220-lbs.
- Sizes- 2’ x 3’ –4’ x 8’ – 5’ x 8’
- Thickness- ½” – 1-1/16” thick
- Pick point- from a roller conveyor at 18” – 3.5’
- Area of coverage- 4’
- Place point- on a machine to be cut. Machine at 3.5’ high
- Cycle time- 1 every 3 min. give or take
- Ceiling height, unobstructed 12’
- Environment: indoor ambient temperature, dusty
The Solution
ASE Systems specified a Vacuum Tube (VT) lifting system consisting of an ergonomic workstation jib crane from which the VT lifter would be supported from. The VT lifter also included 4 vacuum cups on an adjustable frame, a control handle assembly for up/down & attach/release functions, a large 30-gallon filtration system and a high-volume vacuum pump in order to grip the semi-porous sheets. The enclosed track jib crane provided the overhead support and the ergonomic ease of movement while the vacuum tube system provided the handling action that AIS had desired with only one operator needed to perform the work and eliminating the repeated lifting injuries. Vacuum Tube systems are ideally suited for lifting semi-porous and porous loads such as wood, corrugated boxes, bags and also for palletizing operations that require a rapid cycle time. The Vacuum Tube Lifting System is a versatile lift assist device that can be configured to lift a multitude of different loads and is one of the most economical lift assist devices on the market today.
Key Technologies
Vacuum Tube (VT) Lifting System
https://asesystems.com/vacuum-lifters/vacuum-tube-lifter/
Workstation Jib Crane