Abstract: A method and a system of demand fulfillment associated with available to promise (ATP) and capable to promise (CTP) are provided. The system of demand fulfillment comprises a memory and a processor coupled each other. The memory can store a forecast order model representing a customer and a product. The product uses a product demand module comprising a forecast value representing a forecasted amount booked by the customer. An allocated value represents a planned supply amount and a support value represents a shared amount. A processor is operable to compute for the product and the ATP for the product according to the CTP and the forecast value. The ATP comprises the allocated value and the support value. The process can adjust the support value according to the CTP and at least a business criterion, and fulfill a request confirmation according to the allocated value and the support value. The method executed associated with the system could reduce the cycle time of order confirmation.

Abstract: A method for manufacturing a pipe connector for a gas isolated switchgear has the steps of preparing a material block, a first forging process, a second forging process to form the material block to an I-shaped member, defining a passage through the I-shaped member, stretching the I-shaped member, a first heat treatment process (T4 process), straightening the I-shaped member to a desired length and a second heat treatment process (T6 process). With such a method, the processes for manufacturing the pipe connector are simple, and the cost for manufacturing the pipe connector is low.

Abstract: A method for manufacturing a leg of a chair includes step 1 for preparing a metal ingot; step 2 for bending the metal ingot to be a V-shaped member; step 3 for forging the V-shaped member to have recesses defined therein; step 4 for removing the flash from the V-shaped member; step 5 for applying a first heat treatment process; step 6 for adjusting the V-shaped member precisely and step 7 for applying a second heat treatment process to the V-shaped member in step 6.