Three New Company Spin-Offs in Association with Business Reconstruction Converting to Meet Civilian Demand and Dealing with Post-war Reforms The Automotive Industry Under a Controlled Economy Prototype Production of a Range of Vehicles Establishment of the Storage Battery Research Center and the Toyoda Physical and Chemical Research Institute Goguchi Production Control System Adopted Selection of the Koromo Plant Site and Development of the Construction Plan Construction of the Automotive Department Assembly Plant: Staged Expansion of Production Capacity Construction of the Automotive Department Assembly Plant and Koromo Plant Electrical Components Research and Development Research and Development of Machining Methods and Machine Tools Specialty Steel Research and Development and Forging Technology Research Research and Development of Basic Technology Toyoda Automatic Loom Works Designates a Licensed Company under the Automotive Manufacturing Industries Law Model AA Passenger Car and Model GA Truck Launched Prototypes of the A Engine and Model A1 Passenger Car Construction of Prototype Plant and Steelworks Establishment of an Automotive Production Division Building a Chukyo Detroit-Development of the Atsuta Passenger Car Domestic Automotive Production-the Demise of Kwaishinsha and Hakuyosha Assembly Production by Ford and General Motors The Great Kanto Earthquake and Rapid Increase in U.S. Ring Spinning Frame Development and Automobile Research Starts Downturn in the Cotton Industry and Diversification and Streamlining Establishment of Toyoda Automatic Loom Works, Ltd. Toyoda Boshoku's manufacture of the Type G Automatic Loom Creating the first automatic loom prototype Kiichiro Toyoda Starts Working for Toyoda Boshoku Kiichiro Toyoda Invents the Automatic Loom Establishment of Toyoda Boshoku Sho and Other Companies Establishment of Toyoda Boshoku Corporation Support for Development and Invention of Electricity Storage Devices Invention of the Circular Loom and Circular Single Flow Motor The Inventions and Ideas of Sakichi Toyoda Sakichi’s design concepts live on even today in the Toyota Production System as the origin of jidoka. Items 2 and 3 aimed to prevent loss and waste from quality flaws and reworking by automatically stopping the loom when irregularities occurred. As in item 2, this eliminated the need for the machine to be constantly watched. 3.A weft halting device halted the loom when the weft thread broke or ran out.Also, quality defects such as missing or tangled threads decreased, reducing the likelihood of damage to the fabric. This meant that the machine did not have to be constantly watched, allowing a single operator to run several looms at once. 2.The loom featured a warp halting device which automatically shut down the machine when the warp thread broke.In terms of product value, fabrics had a consistently fine texture and uniform quality. This resulted in less frequent breakage of the warp thread, reducing loom downtime and producing other benefits. 1.The warp tension controller automatically maintained the warp output at a constant tension.According to the instruction manual 2 for the Toyoda Power Loom, the following were the model's main features: The Toyoda Power Loom released by Toyoda Shokai in 1905 was not an automatic loom, but a so-called "regular" power loom, and incorporated features such as those described above to prevent defects.
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