1、Lessons Learned Entry: 0071Lesson Info:a71 Lesson Number: 0071a71 Lesson Date: 1992-04-28a71 Submitting Organization: KSCa71 Submitted by: David PenningtonSubject: Fork-lift Crown Manaboard Steering Control Electronics Description of Driving Event: Materials were being pulled for issue at the logist
2、ics facility using a fork-lift crown manaboard. The operator had already made several issues and was in the process of returning materials to their location. He was looking at the location of his next issue and when he looked up the manaboard was heading for the racks. He immediately hit the brakes
3、but it was too late, the fork-lift hit the shelving support structure and damaged it.Lesson(s) Learned: Inadvertent malfunction of crown manaboards steering control electronics, caused the crown manaboard to jump off the control track.Recommendation(s): Redesign the crown manaboard steering control
4、electronics unit to reduce the possibility of future mishaps.Evidence of Recurrence Control Effectiveness: N/ADocuments Related to Lesson: N/AProvided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-Mission Directorate(s): N/AAdditional Key Phrase(s): a71 Fac
5、ilitiesa71 Industrial Operationsa71 Lifting Devicesa71 Packaging Handling Storagea71 TransportationAdditional Info: Approval Info: a71 Approval Date: 1994-06-02a71 Approval Name: James G. Klinea71 Approval Organization: KSC/HEIa71 Approval Phone Number: 407-867-7614Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
