一、概述大臂折叠式机械手最主要的优点是,工作范围大。以我国新近研制成功的CPG—1型大臂折叠式机械手为例,其外形尺寸和机重均比同类型非大臂折叠式机械手小,但工作范围却远远超过一般机械手。它既能用于小断面巷 First, an overview The most important advantage of the arm folding manipulator is that the work area is large. Taking the recently developed CPG-1 arm folding manipulator in our country as an example, its dimensions and weight are smaller than those of the same type non-arm folding manipulator, but the working range far exceeds the general manipulator. It can be used for small section alley