The new version of Machinery Directive 2006/42/EC comes into force on 29.12.2009. The new rules are relevant primarily for manufacturers of automation equipment, handling systems, integrated manufacturing systems and machine tools. The focus is on vertical moving systems (also known as Z axes) which until now were onlybraked, but not locked.
The new version of Machinery Directive 2006/42/EC comes into force on 29.12.2009.
During normal operation of the axis a pressurised pneumatic unit ensures that the locking system is open. Only upon loss of pressure, for example in case of a machine shutdown, the machinery’s pre-stressed spring takes control and locks the carriage.