Numerical control technology is a core of an advanced manufacturing technology, it is the manufacturing industry that realizes the automation, networking, flexibility, integrated foundation. The integral level of the numerical control equipment marks a national industry’s modernized level and power of the overall nation strength. The core of creative product is product conceptual design, creativity is an important characteristics of product conceptual design. The basic principle of TRIZ theories is the foundation of this research. In order to meeting the demand of product design, this research created some applicable tools for product design. As the final research achievement, these applicable tools can be used in the field of numerical control technology.