This paper presents the work implemented in designing, fabricating and operating a model of a cheap hydraulic DDM (deep drawing machine), which is currently utilized in the manufacturing processes lab in the IED (Industrial Engineering Department) at An-Najah National University. The machine is used to conduct different experiments related to the deep drawing process. This work was implemented in three stages: the first was the design stage, in which all design calculations of the DDM elements were completed based on the specifications of the product (cup) to be drawn; the second was the construction stage, in which the DDM elements were fabricated and assembled at the engineering workshops of the university; the last was the operating and experimentation stage, in which the DDM was tested by conducting different experiments. The experience gained from designing and constructing such a mechanical lab equipment was found to be successful in terms of obtaining practical results that agree with those available in literature, cost-effective relative to the cost of a similar purchased equipment, as well as enhancing students’ abilities in understanding the deep drawing process in particular and machine elements design concepts in general.

العنوان

Journal of Mechanics Engineering and Automation 4 (2014) 804-812

الناشر

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بلد الناشر

فلسطين

نوع المنشور

Both (Printed and Online)

المجلد

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السنة

2014

الصفحات

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