Press Tonnage Signal Decomposition and Validation Analysis for Transfer or Progresive Die Processes  

Oleh:

Jionghua, Jin ; Jianjun, Shi

Jenis: Article from Journal - ilmiah internasional
Dalam koleksi: Journal of Manufacturing Science and Engineering vol. 127 no. 1 (Feb. 2005), page 231-235.
Topik: DIES [METAL WORKING]; press tonnage; signal decomposition; validation; die processes

Ketersediaan

Perpustakaan Pusat (Semanggi) Nomor Panggil: JJ93.6 Non-tandon: 1 (dapat dipinjam: 0) Tandon: tidak ada

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Isi artikel

A transfer or progressive die process consists of multiple stations working simultaneously in each stroke. This paper aims to develop a new methodology that can decompose press tonnage signals to obtain individual station signals without using in - die sensors. In the paper, two different tonnage decomposition tests, as well as the associated data analysis algorithms, are developed. Statistical profile analyses and an in - die sensor test were conducted to validate the proposed methodology.

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