SPM is committed to providing a competitive advantage to our customers through the implementation of Lean Manufacturing Methodologies. These methodologies are designed to minimize material and labor waste without sacrificing productivity. By being a leader in Lean Manufacturing, we can reduce costs, eliminate the 8 Wastes, increase production, and maintain high levels of quality.
Refers to the extra steps taken to accommodate inefficiencies such as defects, overproduction, or excess inventory. Motion takes time and adds no value to the product.
Any supply that is in excess of what is required to complete current projects. Excess inventory can quickly build up and waste valuable resources such as space and handling.
Refers to products that do not meet expectations or conform to their required specifications. Defects are anything not done correctly the first time and must be repaired, re-sorted, or re-made.
Producing more than what is needed, faster than it is needed, or before it is needed. This results in product being produced in excess of what is required and excess inventory carrying costs.
Unnecessary motion or movement of products that does not directly support production. Transportation should be minimized for two reasons: it adds time to the process rather than value, and materials are exposed to handling damage.
Periods of inactivity that occur because a preceding activity did not deliver on time or finish completely. Waiting increases cycle time, during which no value-added activity is performed.
Generally refers to unnecessary steps in operations, such as reprocessing, double-handling, added communication, and double-checking which adds no value to the product.
Not using available brain power and intelligence to make the work area safer, more efficient, or to eliminate wastes. This includes training people but not allowing them to use that knowledge.
