A wide variety of mechanical motions and actions may present hazards to the worker. These can include the movement of rotating members, reciprocating arms, moving belts, meshing gears, cutting teeth, and any parts that impact or shear.
Full Answer
What are the different types of hazardous mechanical motions and actions?
The basic types of hazardous mechanical motions and actions are: Rotating motion can be dangerous; even smooth, slowly rotating shafts can grip hair and clothing, and through minor contact force the hand and arm into a dangerous position. Injuries due to contact with rotating parts can be severe.
What are some examples of Mechanical hazards?
Examples of mechanical hazards that can hit, grab or trap an operator are: Hazardous Motions—including rotating machine parts, reciprocating motions (sliding parts or up/down motion), and transverse motions (materials moving in a continuous line).
Which part of the machinery could be hazardous to workers?
Part of the machinery that could be hazardous to workers include sharp edges, hot surfaces, moving parts, flywheel, pulley, belt, etc. It occurs majorly in three (3) area:
What are the different types of hazards in the workplace?
Job Hazard Analysis Ladder Safety Lockout/Tagout Machine Guarding Machine Shop Safety Outdoor Worker Safety Personal Protective Equipment (PPE) Strain & Sprain Prevention Temporary & Seasonal Employees Occupational Health Asbestos Bloodborne Pathogens Chemical Safety - Hazard Communication Heat & Cold Stress Indoor Air Quality Lead & Lead Paint
What is a type of mechanical action hazard?
A wide variety of mechanical motions and actions may present hazards to the worker. These can include the movement of rotating members, reciprocating arms, moving belts, meshing gears, cutting teeth, and any parts that impact or shear.
What are common types of hazardous mechanical motion?
The three basic types of hazardous mechanical motions and actions are: Hazardous Motions – including rotating machine parts, reciprocating motions (sliding parts or up/down motions), and transverse motions (materials moving in a continuous line);
What are 4 basic types of hazardous mechanical actions?
Actionscutting.punching.shearing.bending.
What are the hazards involved in working with rotating mechanical motion?
Rotating motion can be dangerous; even smooth, slowly rotating shafts can grip clothing, and through mere skin contact force an arm or hand into a dangerous position. Injuries due to contact with rotating parts can be severe.
Which of the following machine hazards are mechanical hazards?
The Mechanical Machinery HazardsCrushing Hazard. ... Shearing Hazard. ... Cutting or Severing Hazard. ... Entanglement Hazard. ... Drawing-in Or Trapping Hazard. ... Impact Hazard. ... Stabbing Or Puncture Hazard. ... Friction Or Abrasion Hazard.
Where do mechanical hazards occur?
The point of operation: that point where work is performed on the material, such as cutting, shaping, boring, or forming of stock. Power transmission apparatus: all components of the mechanical system that transmit energy to the part of the machine performing the work.
What is mechanical action?
Mechanical action is the combination of physical forces to help remove soils from the vehicle's surface. There are two major classes of mechanical action used in carwash cleaning. There is impingement (touchfree/hi-pressure/hi-impact) and friction.
Which of the following is an example of a non mechanical hazard?
Non-mechanical hazards associated with machinery and equipment can include harmful emissions, contained fluids or gas under pressure, chemicals and chemical by-products, electricity and noise, all of which can cause serious injury if not adequately controlled.
What is a hazardous action?
An action taken to eliminate or minimise health and safety risks so far as is reasonably practicable. A hierarchy of control measures is set out in the WHS Regulations to assist duty holders to select the highest control measures reasonably practicable. CPM. Comparative Performance Monitoring. CRG.
What is the 5 types of hazard?
Understand and know the Occupational Safety and Health Administration's (OSHA) five types of workplace hazards and take steps to mitigate employee risk.Safety. Safety hazards encompass any type of substance, condition or object that can injure workers. ... Chemical. ... Biological. ... Physical. ... Ergonomic.
What is a rotating hazard?
Rotating parts can catch hair, pieces of clothing, or a body part like a finger, resulting in amputations or death when a worker is pulled into the machine. Rotating parts include drive shafts, wheels, revolving drums or barrels. The projecting end of a rotating shaft also must be guarded.
What is mechanical rotating equipment?
Rotating Equipment is a term generally used in the oil and gas and process industries to describe mechanical components that use kinetic energy to move fluids, gases, and other process materials. These include, but are not limited to, engines, compressors, turbines, pumps, generators, blowers, and gearboxes.
How to manage mechanical hazards?
All hazards associated with the use of machinery can be managed by adopting safe work procedures and the application of appropriate safeguards. Safeguarding helps to minimize the risk of accidents from machine by forming a barrier which protect the operator or other persons from the equipment hazards point/danger area.
What are mechanical injuries?
Mechanical injuries are mostly caused either by contact or entanglement with machinery. Part of the machinery that could be hazardous to workers include sharp edges, hot surfaces, moving parts, flywheel, pulley, belt, etc.
What are the moving parts of a machine?
Machine moving parts: Parts of the machine that move while the machine is working. These may include reciprocating, rotating, and transverse moving parts, as well as feed mechanisms and auxiliary parts of the machine.
What are the safety procedures?
Inasmuch as safeguarding helps manage hazards associated with the use of machinery and equipment, the need for safe work procedure must not be left out. The safe work procedures covers: 1 Adopting safe system of work 2 Equipment inspection and maintenance 3 Adequate training and 4 Supervision.
Where Mechanical Hazards Occur
Common Mechanical Injuries
- Fracture:Fracture is the medical term for a broken bone. It can be classified as simple, compound or complete fracture.
- Puncturing/Stabbing:Puncturing results when an object penetrates straight into the body and pulls straight out, creating a wound in the shape of the penetrating object.
- Straining and spraining:A strain results when muscles are overstretched or torn. Strains and …
- Fracture:Fracture is the medical term for a broken bone. It can be classified as simple, compound or complete fracture.
- Puncturing/Stabbing:Puncturing results when an object penetrates straight into the body and pulls straight out, creating a wound in the shape of the penetrating object.
- Straining and spraining:A strain results when muscles are overstretched or torn. Strains and sprains can cause swelling and intense pain.
- Impact:Being hit by ejected parts of the machinery or equipment
Managing Mechanical Hazards
- All hazardsassociated with the use of machinery can be managed by adopting safe work procedures and the application of appropriate safeguards. Safeguarding helps to minimize the risk of accidents from machine by forming a barrier which protect the operator or other persons from the equipment hazards point/danger area. Most guards are used at the point of operation. …
Types of Machine Guards
- Fixed guards:Fixed guard is a permanent part of the machine. It is not dependent upon moving parts to function. It may be constructed of sheet metal, screen, wire cloth, bars, plastic, or any other material that is substantial enough to withstand whatever impact it may receive and to endure prolonged use. Interlocked guards:Shut down the machine when the guard is not securel…