What is art shipbuilding? Give a brief introduction.

Lean Shipbuilding —— Research on Japanese Shipbuilding Model

A careful observation of Japanese manufacturing enterprises reveals that almost all manufacturing industries, whether automobiles, airplanes, chemicals, computers, furniture or shipbuilding, have strikingly similar production modes and basically the same operating principles. Scholars in many countries have studied the production mode of Japanese manufacturing industry (especially Toyota Motor Corporation), and think that the production mode represented by Toyota Motor Corporation is the most advanced and the lowest manufacturing cost in the world so far, and define it as lean production system. Lean production mode is one of the most advanced production modes in the world, and its success has set off a wave of lean management. Lean management has brought great progress to various manufacturing industries, and lean production theory is applicable to all manufacturing enterprises. The shipbuilding industry in Japan developed earlier and faster than the automobile industry. The automobile industry only reached the international level in the 1960s [1], and the shipbuilding industry became the first in the world as early as 1956 [2]. In the process of development, the production mode of shipbuilding industry and other manufacturing industries complement each other, and today's Japanese lean shipbuilding production mode has been developed.

Lean shipbuilding mode:

Product value chain analysis

one piece flow

Pull system (pull system)

JIT Production and Intrinsic Quality (JIT Production and Intrinsic Quality)

Balanced production and production beat (balanced production and production beat)

4S control (now it is generally 5S management)

Precision control (precision control)

Whole plant control

The essence of lean shipbuilding is teamwork, smooth information, saving resources, eliminating waste and continuous improvement. Only by encouraging and mobilizing the active participation of all employees and finding and solving problems in the production process can the concept of lean shipbuilding really blossom and bear fruit in the shipyard. It is not easy to achieve change. However, many times, it is very dangerous to stick to the rules and not make progress.