Use of High-speed Video to Evaluate Cushion Deflection Under Dynamic Loading
The objective of this study is to demonstrate the value, as a teaching tool, of using the technologyof high-speed video, applied to product and packaging evaluations. Handling impacts and transportvibrations are common events that take place throughout manufacturing and distribution environments.Handling events are typically of short duration (milliseconds) and are virtually impossible to detect with thenaked eye. Laboratory use of digital high-speed video to capture these events provides a method ofreinforcing the dynamic theories as they apply to manufacturing and distribution. This study will focus onhow this technology can be applied to cushion testing and evaluation of vibration inputs. Superimposing ascaled displacement grid over high-speed video images allows the observation of the dynamic deflection ofcushions and/or product components. Measured shock pulses can also be displayed with the video record ofthe impact event, confirming the efficacy of specific cushion designs.
Daniel Goodwin Thomas Kausch Ian Cannon1 Amanda Stempin
Department of Packaging Science, Rochester Institute of Technology, Rochester, New York USA
国际会议
The 17th IAPRI World Conference on Packaging(第17届世界包装大会)
天津
英文
754-757
2010-10-12（万方平台首次上网日期，不代表论文的发表时间）