Wooden Rollercoaster, PNE


Presenter’s Name

David Wells

Instructor Bio David is a Professional Mechanical Engineer. His career has taken him from working as a hydraulic service technician, to becoming an engineer doing mechanical / hydraulic system design and steel construction, into computer science, to machine automation. Along the way there were side detours into television, movies, water ski boats and scuba diving instruction. He currently provides engineering support to two amusement parks, and several traveling shows for issues involving, hydraulics, steel defects and control system issues. David is an AIMS Level 2 CRI.
Track Maintenance
Presentation synopsis Measurement
We are always measuring.  How to make the most of the measurements that you make, with neither too much or too little accuracy.  There is an overview of the difference in measuring systems between US and metric, with several examples of measuring errors and a case study of creative measurement