Data

Table $1.$ Route sheet for Part $1($P$1)$

Operation Time Resource No$.$ Description

Process $[$min$//$unit$]$

Setup $[$min$//$batch$]$

Description Code $1$ Sawing $7\mathrm{.}216$ Power hacksaw M$12$ Rough milling $9\mathrm{.}432$ Milling machine M$23$ Finish milling $6\mathrm{.}832$ Milling machine M$24$

Drilling$-$boring$-$reaming$-$ tapping

$22\mathrm{.}8120$ Vertical milling center M$35$ Surface grinding $9\mathrm{.}628$ Surface grinder M$46$ Final inspection $5\mathrm{.}818$ Inspection bench M$5$ Demand $=1200$ units$/$month; Batch size $=10$ units $($for both production and transportation$)$

Table $2.$ Route sheet for Part $2($P$2)$

Operation Time Resource No$.$ Description

Process $[$min$//$unit$]$

Setup $[$min$//$batch$]$

Description Code $1$ Milling base surface $4\mathrm{.}832$ Milling machine M$22$ Drilling$-$reaming $6\mathrm{.}222$ Upright drill press M$63$

Milling$-$drilling$-$reaming$-$ tapping

$20\mathrm{.}6120$ Vertical milling center M$35$ Surface grinding $8\mathrm{.}328$ Surface grinder M$46$ Final inspection $4\mathrm{.}718$ Inspection bench M$5$ Demand $=1200$ units$/$month; Batch size $=10$ units $($for both production and transportation$)$

Table $3.$ Route sheet for Part $3($P$3)$

Operation Time Resource No$.$ Description

Process $[$min$//$unit$]$

Setup $[$min$//$batch$]$

Description Code $1$ Milling$-$centering $6\mathrm{.}818$

Milling and centering machine

M $72$ Turning $7\mathrm{.}634$ Engine lathe M $83$ Milling slots $3\mathrm{.}832$ Milling machine M $24$

Drilling$-$chamfering$-$ tapping

$5\mathrm{.}722$ Upright drill press M $65$ Contour milling $16\mathrm{.}4120$ Vertical milling center M $36$ Final inspection $4\mathrm{.}818$ Inspection bench M $5$

Demand $=1200$ units$/$month; Batch size $=10$ units $($for both production and transportation$)$

Equipment selection$$You need to search machines listed in Tables $1-3$ and find their dimensions and costs. Assume all machines have $90\%$ efficiency with a $5\%$ scrap rate. For personnel requirements, assume one operator can handle up to two units of the same machine type except for the inspection bench which needs one operator per unit. Material flow analysis$$Obtain quantitative flow data from the given data. Material handling system$$Decide the most appropriate type of material handling system for the facility. Search for data about the selected MHS$,$ including speed and cost.