机械加工车间操作工安全能力评价  

Assessment for Safety Competency of Operators in Machining Shop

作　　者：汪伟忠[1] 卢明银[1] 高艺滋 周波[1] 

机构地区：[1]中国矿业大学矿业工程学院,江苏徐州221116

出　　处：《工业工程》2013年第3期138-142,共5页Industrial Engineering Journal

基　　金：教育部人文社会科学研究基金资助项目(08JA630083)

摘　　要：为了准确评价机械加工车间操作工安全能力,为操作员安全培训和技能培训提供参考依据,在能力定义相关研究的基础上,结合机械加工企业生产实际情况,探讨操作工安全能力的概念和内涵,依此概念和内涵建立安全能力层次结构模型,该模型由目标层、准则层和因素层3个层次构成,包括4个二级指标和14个三级指标。针对AHP无法充分考虑评价人员判断的模糊性,采用模糊一致性判断矩阵确定各层次元素的权重系数,从而构建基于FAHP的机加工车间操作工安全能力综合评价模型。利用该评价模型对某机加工车间4名操作工安全能力进行综合评价,能力等级在Ⅳ和Ⅲ之间,结果与实际基本一致,表明了该方法的有效性和准确性。The safety competency of operators in a machining shop is assessed to support a reference for training.Based on research on related competency and practical production situation,concept of safety competency is discussed.Then,a safety competency hierarchical structure model is constructed,which contains target layer,criterion layer,and factor layer.These three layers are divided into 4 indexes at the second level,which are further divided into 14 indexes at the third level.In considering the shortcoming of the analytic hierarchy process,a fuzzy consistent judgment matrix is proposed to compute the index weight of each element in each hierarchy.Then,the assessment model for safety competency of operators in a machining shop is constructed based on fuzzy analytic hierarchy process.Finally,the model is used to evaluate 4 operators＇ safety competency.The result is consistent with actual situation,which shows the effectiveness and accuracy of the model.

关 键 词：模糊层次分析法 车间 安全能力 

分 类 号：X949[环境科学与工程—安全科学]