CAD data exchange use by design, must be a part of the data exchange system. STEP-NC was designed to carry GD&T and other PMI through CAD and CAM into a CNC. CAD data exchange CAD data exchange is a modality of data exchange used to translate data between different Computer-aided design (CAD) authoring systems or between CAD and other downstream CAx systems. Many companies use different CAD systems internally and exchange CAD data with suppliers, customers and subcontractors. Transfer of data is necessary so that, for example, one organization can be developing a CAD model, while another performs analysis work on the same
Center for Computer-Assisted Legal Instruction Center for Computer-Assisted Legal Instruction The Center for Computer-Assisted Legal Instruction, also known as CALI, is a 501(c)(3) nonprofit that does research and development in online legal education. CALI publishes over 1,000 interactive tutorials, free casebooks, and develops software for experiential learning. Over 90% of US law schools are members which provides students with unlimited and free access to these materials. CALI was incorporated in 1982 in the state of Minnesota by the University of Minnesota Law School and Harvard Law School. The cost of membership to CALI is US$7,500 per year for US law schools; free for legal-aid organizations,