What's the difference between annual maintenance of equipment and unprepared maintenance?
for example, you can understand it easily. Go to the dentist regularly to check your teeth or check your teeth irregularly (tooth decay, color, brush mark wear, etc.), which is a spot check; It is maintenance to brush your teeth and rinse your mouth every day. In addition, according to the definition and terminology of equipment management PMS/T 3, it will help you understand.
3.8 spot checking
By using the human senses (sight, hearing, touch, smell and taste) or with the help of tools, testing equipment and instruments, the equipment is inspected or monitored according to the standards (fixed point, calibration, periodic, fixed method and "five fixed points"), and the deterioration information and hidden troubles of the equipment are found, and the reasons are analyzed and the improvement countermeasures are taken.
note: spot check is a scientific management method to grasp the running state of equipment in time and guide the state maintenance of equipment.
3.9 maintenance
measures needed to keep the equipment in the specified state (performance).
note: adjusting, fastening, cleaning and lubricating the "eight-character" work policy is an important basic work content of daily maintenance.
3.1 equipment repair
refers to the technical activities carried out to restore the functions of the equipment after the technical state of the equipment deteriorates or fails.
note 1: equipment maintenance, including all kinds of planned repairs and unplanned fault repairs and accident repairs.
note 2: maintenance mode: usually refers to one mode or a combination of multiple modes, such as periodic replacement, preventive maintenance, condition maintenance, after-the-fact maintenance, quality maintenance, green maintenance and combined maintenance.