Additive manufacturing technology (AM) is widely used in aerospace, machinery manufacturing, automotive and other fields; With the arrival of Industry 4.0, additive has been paid more attention by countries all over world industrial production. The development industry provides a valuable opportunity for rapid modern transformation upgrading traditional industry. This paper analyzes existing te...

This paper presents a look at the concept of Lean Manufacturing as applied to the office environment. Lean Manufacturing, which is often referred to as Lean, is a philosophy of manufacturing process improvement through the elimination of waste. As Lean developed since its origins in the automobile industry, it has been extended to apply to various enterprises and organizations, and has achieved...