PROD 315 Dynamic Study Module 12
having setup times of less than 10 minutes
The goal of single-digit setup is __________. achieving setup and takedown times of less than 10 minutes achieving nine or fewer setups in a factory having only one setup session per day having setup times of less than 10 minutes
reduce variations in output
The intention of coupling lean systems and statistical process control (SPC) is to __________. produce more work with one worker operating multiple machines reduce variations in output reduce defects in the product line reduce employee turnover and increase employee satisfaction
Statistical process control (SPC)
Coupling lean systems with __________ would likely reduce variations in output. kanban Just-in-time (JIT) Toyota Production System (TPS) Statistical process control (SPC)
first
Focusing on one product family for which mapping can be done is the __________ step of value stream mapping. second fourth first third
a continuous improvement approach to process improvement
Kaizen is __________. the leveling of production load a mistake-proofing method aimed at designing fail-safe systems the automatic stopping of production when something is wrong a continuous improvement approach to process improvement
kaizen
The continuous improvement approach to process improvement is known as __________. kaizen jidoka heijunka poka-yoke
Focus on one product family for which mapping can be done.
What is the first step in value stream mapping? Draw a future state drawing. Create a work plan. Draw a current state map of existing production. Focus on one product family for which mapping can be done.
Simple
Which of the following describes a just-in-time (JIT) system? Simple Unpopular Creates waste Complex
It creates cells that are not limited to one worker.
Which of the following describes group technology (GT)? It creates cells that are not limited to one worker. It is a method for achieving line-flow layouts with high-volume processes. It doesn't group products based on similar characteristics. It create cells that are limited to one worker.
The stopping of a process when something goes wrong and fixing the problems on the line itself
Which of the following describes jidoka? The leveling of production load A mistake-proofing method aimed at designing fail-safe systems The stopping of a process when something goes wrong and fixing the problems on the line itself The understanding that excess capacity or inventory hides underlying problems with manufacturing processes
Produces the item before the customer orders it
Which of the following describes the push method? Produces the item after the customer orders it Driven by customer demand Unconventional system Produces the item before the customer orders it
Large inventories
Which of the following is LEAST necessary to achieve the full potential of a lean systems concept? Stable master production schedules Frequent, reliable supplies of materials Short setups Large inventories
Heijunka
Which of the following is NOT a component of lean systems? Heijunka Just-in-time (JIT) Top Quality Management TQM) Six Sigma
Each container should contain a different number of good parts.
Which of the following is NOT an operating rule for a single-card kanban system? Each container must have a card. The assembly line always withdraws materials from the fabrication cell. Each container should contain a different number of good parts. Containers of parts must never be removed from a storage area with a kanban.
Have a wide variety of suppliers on which to rely.
Which of the following is NOT one of the goals of a lean system in manufacturing? Continuously improve the value-added benefits of operations. Produce products only as needed. Eliminate waste. Have a wide variety of suppliers on which to rely.
One dedicated machine for each worker
Which of the following is NOT representative of OWMM? Several different machines One worker operates several different machines One dedicated machine for each worker Line flow layout
Total Preventive Maintenance (TPM)
Which of the following is a component of a lean system? Six Sigma Total Preventive Maintenance (TPM) Heijunka Takt time
A containerless system
Which of the following is a less formal kanban method? Total Preventative Maintenance (TPM) A containerless system The pull method The push method
Several products can be produced in a cell.
Which of the following is a significant part of OWMM? Several products can be produced in a cell. One product is produced in a cell. Only one machine is in the OWMM line. One worker operates one machine.
Motion
Which of the following is a type waste? Motion Kaizen Poka-yoke Underproduction
Arrivals that are on schedule
Which of the following is an essential aspect of supplies being delivered from suppliers in a lean system? Long lead times Large lot sizes Infrequent shipping Arrivals that are on schedule
High quality supplies
Which of the following is an essential part of supplies being delivered from suppliers in a lean system? Infrequent shipping times High quality supplies Long lead times Delayed schedules for arrival times
A container system
Which of the following is an informal kanban system? The push method Jidoka The pull method A container system
Each container must have a card.
Which of the following is an operating rule for a single-card kanban system? Each container should contain a different number of good parts. Containers of parts must be removed from a storage area with a kanban. The assembly line never withdraws materials from the fabrication cell. Each container must have a card.
Purchase in large, economical lots
Which of the following would be a mistake if a firm wants to achieve the goal of a lean system in manufacturing? Produce products only as needed Purchase in large, economical lots Eliminate waste Continuously improve the value-added benefits of operations
Underproduction
__________ doesn't need to be eliminated to reduce waste. Waiting Underproduction Inappropriate processing Overproduction
Kanban
__________ is NOT a necessary component to achieve the full potential of the lean systems concept for a manufacturer. Frequent, reliable supplies of materials Short setups Kanban A stable master production schedule
GT
__________ is an option for achieving line-flow layouts with low volume processes. Jidoka Kanban GT VSM
Product quality
__________ is likely part of a lean system in an organization. Decreased employee participation Product quality Large-group interaction Decreased performance of a service facility
The push method
__________ is often used in conventional systems; it uses forecasts of demand and produces the item before the customer orders it. The pull method The push method Heijunka Jidoka
Maintaining low inventories
__________ is one of the three priorities of continuous improvement. Maintaining low inventories Maintaining high inventories Avoiding systems tests Using a range of suppliers
Kanban
__________ is the Japanese word meaning "card" or "visible record." Poka-yoke Kanban Heijunka Jidoka
The just-in-time (JIT) philosophy
__________ is the belief that waste can be eliminated. The just-in-time (JIT) philosophy The push method The pull method Jidoka
Jidoka
__________ is the stopping of a process when something goes wrong and fixing the problems on the line itself. Heijunka Jidoka Kaizen Poka-yoke
Single-digit setup
__________ means having setup times of fewer than 10 minutes. VSM Jidoka OWMM Single-digit setup
Kanban
__________ refers to cards used to control the flow of production through a factory. Poka-yoke Heijunka Jidoka Kanban
are as small as possible
Lean systems use lot sizes that __________. can be easily shipped and stored at the factory are as small as possible are as large as can be transported safely are as large as can be stored in inventory