Question

safety rule in machine

Answer 1

Machine Shop Safety Rules

General

These job safety rules are in addition to the General Safety Rules. You must know and follow both.Workers must not remove or make ineffective any safeguards, unless authorized. Safeguards removed for repairs must be replaced promptly or temporary guards installed.Machines and equipment shall be operated by authorized personnel only.No machine shall be left unattended while it is in motion.Cleaning, oiling or adjusting any machine shall not be done while the machine is in motion.Materials to be machined shall be securely fastened or clamped to the working surfaces before starting the machine.Keys or other adjusting tools must never be left so that they may creep, be thrown, or fall when machine is started.Use a brush, special tool or hook to remove chips, shavings or other material from work. Flowing shavings shall not be handled with bare hands; metal hooks shall be used.Revolving shafting, although apparently smooth, will catch loose or ragged clothing, hair or wiping rags. Proper clothes and caution are always necessary when working around any revolving machinery.When tightening work in chuck jaws with chuck wrench, operator shall see that wrench fits properly; operator should take proper stance when tightening jaws to prevent falling if wrench slips.

Answer 2

I CAN'T UNDERSTAND YOUR QUESTION