The new frame-type robots are flexible and cheap enough for smaller foundries to buy, reckons Peter Haigh, in charge of R&D for Castings Technology International, a British consultancy.

• PeterHaigh估算，新型机器人更灵活和便宜，很值得小铸造厂去购买。他是一名英国顾问，负责国际铸件技术的研究和开发。