Download OTM Chapter 8 Exam With Accurate Answers 100% Verified and more Exams Production and Operations Management in PDF only on Docsity!
OTM Chapter 8 Exam With Accurate Answers 100% Verified
Andon ANSWER A system containing a board visible and a cord running along side ofand above the assembly line. An employee seeing a problem may pull the cord. The line stops. This will appear on the board. Automation ANSWER Use machines but use in conjunction with human intellect. Genchi Genbutsu - ANSWER Go and observe the situation yourself, collect first handinformation from the situation by going and observing the situation yourself., collecting data, and analyzing the data. Heijunka - ANSWER Production leveling by reducing variation in the work schedule thatarises from either demand or from the desire to run production or transport in large batches. Ikko-Nagashi - ANSWER Work one unit of flow from one resource to the next rather thanin transfer batches
Jidoka - ANSWER If a problem is detected, the machine is shutdown forcing humanintervention that, in turn, triggers process improvement
Kaizen - ANSWER The process of making small changes to the process with the goal ofeliminating waste.
Kanban ANSWER An inventory control system in which production instruction and partsdelivery instructions are triggered by the consumption of parts downstream.
Muda ANSWER Waste
Mura ANSWER Inconsistent or uneven flow Muri ANSWER Too much work or overburdening of a machine or operator Poka-Yoke ANSWER Error-proofing an operation so that defects do not happen again.Stopping the problem from happening again.
James Womack - ANSWER An MIT professor who founded the international motorvehicle program and later the lean enterprise institute
Toyota Production System - ANSWER A framework used to run operations with the goalof reducing both the waste of capacity and the waste of flow time, thereby making sure supply and demand are matched just in time. Waste of a resource's time - ANSWER Waste of time from a resource's point of view,which decreases the capacity of the resource.
Waste of time of a flow unit - ANSWER Waste of time from a flow unit point of view, whichmakes the flow time of that flow unit longer than what is needed in the eyes of the customer. Frederick Winslow Taylor - ANSWER An engineer who pioneered the concept ofscientific management at the end of the 19th century.
Scientific management - ANSWER A management framework created by FrederickWinslow Taylor that emphasizes efficiency and optimization.
Taiichi Ohno - ANSWER An engineer who pioneered the Toyota Production System, builtaround the principles of waste reduction.
Waste - ANSWER The unnecessary waste of time and worker movements that should be
Run like the tortoise, not the hare - ANSWER An ancient fable used by Ohno to illustratethat steady work, even when slow, is better than bursts of speed followed by periods of no movement. Takt time - ANSWER The rate of demand that drives the production system, which is theratio between the time available and the number of units demanded.
Single-unit flow - ANSWER Operate at a flow of one unit at a time from one resource tothe next rather than operating based on transfer batches.
Pull System ANSWER The resource furthest downstream, i.e., closest to the market, ispaced by market demand. In addition, it relays the demand information to the next station upstream. Thus, the upstream resource also is paced by demand. That is, anoperating system in which production or replenishment of a unit is begun only when a demand occurs. Make-to-order - ANSWER Making the activation of resources in a process contingent onreceiving a specific order.
Process layout - ANSWER The spatial location of resources in a process that drives theneeds for transportation.
Baton passing zone - ANSWER Instead of having fixed allocations of activities toworkers, the idea of a baton passing zone is that the process can absorb variations in speed and starting time. U-shaped line - ANSWER Locating resources in a way that they create a "U," whichincreases the flexibility of workers to perform multiple tasks.
Multitask job assignment - ANSWER A technique to reduce idle time by avoiding aworker watching a machine do work.
Target manpower - ANSWER The number of workers required based on the takt timeand the labor content
Demand leveling A method of scheduling flow units so that the resulting workload for allworkers involved with the process is level.
TPS Pillar One ANSWER Single-Unit Flow and Just-in-Time Production TPS Pillar Two ANSWER Expose Problems and Solve Them When They Occur:Detect-Stop-Alert (Jidoka)
Detect-stop-alert A philosophy of stopping production if a quality problem is discovered. Information turnaround time - ANSWER Time between creation of a defect and gettingthe feedback about the defect.
Overall equipment effectiveness - ANSWER Values added time / Total Available time Value-added percentage - ANSWER value added time of a flow unit / flow time No. of Kanban Cards - ANSWER (Demand During Replenishment time + Safety Stock) /Container size
Demand During Replenishment time - ANSWER Replenishment Time * Demand Rate Takt Time - ANSWER Available Time / Demand Rate Target Manpower - ANSWER Labor Content / Takt Time
Taylorism - ANSWER the methods of labor management to streamline the processes ofmass production in which each worker repeatedly performs one specific task
Slow Down - ANSWER Studies have show that large buffers of inventory have leadworkers to _________.
Zero Inventory - ANSWER helps detect-stop-alert as it makes quality problems moreimmediately apparent
Rework - ANSWER This increases waste of both flow unit's time and the resource's time Problem Solving - ANSWER The P that refers to ongoing improvement of operationsbased on the experience of front line workers
Inventory - ANSWER Little's law enables one to calculate flow time indirectly byexamining ___________.
Shorter - ANSWER According to little's law, because one unit flow leads to lessinventory, response times to demand will be __________.
Push - ANSWER Inventory can accumulate in this type of system. Eight source of waste - ANSWER Waste of human intellect. Non-value-added - ANSWER The difference between labor content and flow time U-shape - ANSWER System design that allows one worker to be in charge of severalmachines.
