Tham khảo tài liệu 'grippers in motion - the fascination of automated handling tasks - wolf part 2', kỹ thuật - công nghệ, cơ khí - chế tạo máy phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | o HandIing The Underrated Proc gripping moving placing Influencing factors ambient conditions type temperature workpieces orientation quantity position size type uen . . . . Figure Phases of a handling process and its ambient conditions The handling process can be basically characterized by counting the workpieces moved per unit of time. This characteristic however does nar apeciVy rCe amoent of tcchnisal requiremente fsr obtaining c desired cyaie Tima. Ccvoelev worSeiehes nod muiVnle vmbiens honrptiacs can create different danSling tests Co sucy an extent rhat a simple tnea ht mooina V whvCpivee from voior A tv B cas nsceme er axtrnmely compl ex ovusass. Hume rr Vein gs are ehturally eaeipcad wah ua cacrmoeyla flaxibla gripping teahnipuu afficien oenshss anC hio ly camplex tiara ernaessino and Oerefore as to unVcrrate cneV Casahi From practical experience in automation projects we know that unvxpycted techniaul an esooomic prodlem tend 0 sadd r ovdhyidlly wnae she hrascr ì e sroceea and all itn paramvters are not anfficlenTly osaS nsa saS esal uated n as s arly taro. 22 This book intends to show how the automation of handling tasks can be mastered on the basis of technical know-how and appropriate component parts. Know-how of the influencing factors of a handling process can be divided into gripping task features and moving task features. The gripping task is mainly determined by the workpiece its features and the workpiece status i .e. how it is situated. The moving task is influenced by the features of the workpiece gripper combination. In addition other criteria closely related to the movement have to be met. The gripping task and the moving task are dependent on each other. If a workpiece gripper combination weighs too much then a particular moving task can hardly be managed or not be coped with at all. Both gripping and moving task are subject to the same ambient conditions of the production process such as high low temperature or harsh environments. .
