How do you use machine guards effectively?
Guards must meet these minimum general requirements:
- Prevent contact. The guard must prevent hands, arms, and any other part of a operator’s body from making contact with dangerous moving parts.
- Protect from falling objects.
- Create no new hazards.
- Create no interference.
- Allow safe lubrication.
What machinery needs proper guarding?
The following are some examples of machines requiring point of operation guarding: Guillotine cutters. Shears. Alligator shears.
What are the three basic areas of a machine that require safeguarding?
Machine Guarding eTool All machines consist of three fundamental areas: the point of operation, the power transmission device, and the operating controls. Despite all machines having the same basic components, their safeguarding needs widely differ due to varying physical characteristics and operator involvement.
What is the purpose of machine guarding?
Machine guarding is a safety feature on or around manufacturing or other engineering equipment consisting of a shield or device covering hazardous areas of a machine to prevent contact with body parts or to control hazards like chips or sparks from exiting the machine.
What are the principles of machine guarding?
The basic steps to prevent accidents are:- Eliminate the hazard from the machine, method material, structure, etc. Control the hazard by enclosing or guarding at its source. Train personnel to know that hazard and follow the safe job method to avoid. Use personnel protective equipment necessary.
What are basic machine safeguards?
Machine safeguards must meet these minimum general requirements: They must be firmly secured to the machine where possible or secured elsewhere if attachment to the machine is not possible. Protect from falling objects: The safeguard should ensure that no objects can fall into moving parts.
What is the basic principle of machine guarding?
Any machine part, function, or process which may cause injury must be safeguarded. Where the operation of a machine or accidental contact with it can injure the operator or others in the vicinity, the hazards must either be eliminated or controlled. If it moves, it merits your attention!
What is the difference between nip point and pinch point?
A pinch point or pinch point hazard is a common class of mechanical hazard where injury or damage may be done by one or more objects moving towards each other, crushing or shearing whatever comes between them. A nip point is a type of pinch point involving rotating objects, such as gears and pulleys.
How do I get rid of pinch points?
Keep your fingers, hands, toes, and feet away from pinch points by using machine guards, practicing safe moving and carrying techniques, and giving all tasks your full attention.
What’s the purpose of machine guarding in the workplace?
Due to this fact, OSHA (Occupational Safety & Health Administration) has established a set of standards around machine guarding. The purpose of machine guarding is to protect the machine operator and other employees in the work area from hazards created during the machine’s normal operation.
What do you need to know about safe guarding devices?
Guards are physical barriers that enclose dangerous machine parts and prevent employee contact with them. They must be strong and fastened by any secure method that prevents the guard from being inadvertently dislodged or removed. This is the preferred method of protection. 2. Safe Guarding Devices
What are the dangers of moving machine parts?
Machine Guarding. Overview. Moving machine parts have the potential to cause severe workplace injuries, such as crushed fingers or hands, amputations, burns, or blindness.
What do you mean by secondary safeguarding methods?
Detection safeguarding devices, awareness devices, safeguarding methods and safe work procedures are secondary safeguarding methods. These methods provide a lesser degree of protection than the primary safeguarding methods as they do not prevent employees from placing or having any part of their bodies in the hazardous machine areas.