浙江大学生物系统工程-生物生产机器人-复习整理资料.docx

Definition of a bio-production robot Bio-production robot is a machine system, with or without a manipulator, is able to work in some area people cannot reach and bear or operate some task more efficiency than human. It has its own control algorithm and sensing system to manage a human intelligence. Why necessary? Some task are not suitable to human but require human intelligence to perform. The availability of farming labor is decreasing quickly in recent years. Labor shortage result in the increasing of workforce cost, making a increasing of this robot demanding. The demanding of product quality and quantity has become an important factor in bio-production and economic. Main physical properties of biological objects Basic physical properties are shape, size, mass, density, surface texture; Dynamic properties are cutting resistance, frictional resistance, elasticity and viscostiry; Optical properties are reflectance and transmittance; Sonic properties are vibration property and wave propagation; Electrical properties are electrical resistance, capacitance and static electrical property. Features of bio-production robot Needs to be flexible and versatile in handling objects. Has the intelligence to recognize the surrounding of the objects. Able to work in a changeable, unstructured environments. Safety assurance is available when working with human in tandem. Easy to operate by human and cost effective in its monetary investment. Difference between bio-production robot and industrial robot. Industrial robot is good at handling objects with regular and static properties, but bio-production robot is often required to manipulate object of various properties. This image shows that designing a bio-production robot need to consider fields of social science, biotechnology horticulture and engineering. Engineering … Social science … Biotechnology horticulture … Then I need to illustrate each part of this images and would better to give out the connection and influence of th