National Repository of Grey Literature 2 records found  Search took 0.02 seconds. 
Innovation of a Clamping Jig and Technology for Milling and Punching of Keys
Štancl, Dominik ; Fiala, Zdeněk (referee) ; Slaný, Martin (advisor)
The thesis deals with the design of a new device for grooving and punching keys. The introductory part is devoted to the history and development of the keys up to the present. It also deals with the individual types of milled and punched semi-finished products and discusses the process of key manufacturing. In the main part, a jig and a feeding mechanism are designed, which ensures the feeding of keys and reliable clamping during machining. Afterwards, the profile surface analysis of the machined surfaces will be made. In the end, the new equipment will be evaluated and compared in terms of selected parameters that affect the functional properties of the final product.
Innovation of a Clamping Jig and Technology for Milling and Punching of Keys
Štancl, Dominik ; Fiala, Zdeněk (referee) ; Slaný, Martin (advisor)
The thesis deals with the design of a new device for grooving and punching keys. The introductory part is devoted to the history and development of the keys up to the present. It also deals with the individual types of milled and punched semi-finished products and discusses the process of key manufacturing. In the main part, a jig and a feeding mechanism are designed, which ensures the feeding of keys and reliable clamping during machining. Afterwards, the profile surface analysis of the machined surfaces will be made. In the end, the new equipment will be evaluated and compared in terms of selected parameters that affect the functional properties of the final product.

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