A Comprehensive Method of Apportioning Reliability Goals for New Product of Hydraulic Excavator

<table class="fixed-width table-group" id="tab4"><tr><td><table class="table"><colgroup><col style="width:5.94em"/><col style="width:6.99em"/><col style="width:6.71em"/><col style="width:2.16em"/><col style="width:2.43em"/><col style="width:3.20em"/><col style="width:6.74em"/><col style="width:2.62em"/><col style="width:2.90em"/><col style="width:3.68em"/></colgroup><tr><td class="thead-hr" colspan="10"><hr/></td></tr><tr class="thead"><td class="align_left" rowspan="2">Failure Part</td><td class="align_center">Potential </td><td class="align_center" rowspan="2">Failure Cause</td><td class="align_center" rowspan="2"><span style="width: 11.5874ptpx;"><svg height="14.2543pt" id="M41" style="vertical-align:-5.4879pt" version="1.1" viewbox="-0.0498162 -8.7664 11.5874 14.2543" width="11.5874pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M409 504C401 567 396 607 392 642C354 654 312 665 266 665C137 665 60 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36 414L35 387Z"></path></g></svg></span></td><td class="align_center" rowspan="2"><span style="width: 15.1497ptpx;"><svg height="14.2543pt" id="M42" style="vertical-align:-5.4879pt" version="1.1" viewbox="-0.0498162 -8.7664 15.1497 14.2543" width="15.1497pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M381 665C170 665 44 498 44 318C44 125 188 -15 369 -15C552 -15 703 117 703 333C703 534 550 665 381 665ZM359 629C491 629 601 517 601 306C601 114 502 21 390 21C249 21 146 158 146 346S248 629 359 629Z"></path></g><g transform="matrix(.0091,0,0,-0.0091,9.711,3.132)"><path d="M138 535C169 535 191 560 191 589C191 620 168 644 139 644S85 620 85 589C85 560 110 535 138 535ZM257 0V30C192 35 185 43 185 109V453C142 435 94 422 40 414V386C101 378 104 372 104 311V109C104 41 97 35 33 30V0H257Z"></path></g><g transform="matrix(.0091,0,0,-0.0091,12.104,3.132)"><path d="M139 535C170 535 192 560 192 589C192 621 169 644 140 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422 380C389 338 368 319 321 288C323 345 329 372 349 422C339 442 322 461 305 470C289 461 271 442 262 422C281 372 287 345 290 288C243 319 222 338 189 380C167 381 142 376 125 366C125 347 133 322 145 304C198 296 225 288 275 262C225 236 198 227 145 220C133 201 125 177 126 158C141 148 167 143 189 144C222 186 243 205 290 236C288 179 282 152 262 102C272 82 289 63 306 54C322 63 340 82 350 102C330 152 324 179 321 236C368 205 390 186 422 144C444 143 470 148 486 158Z"></path></g></svg></span></td><td class="align_center" rowspan="2"><span style="width: 31.3889ptpx;"><svg height="10.2698pt" id="M45" style="vertical-align:-0.1673002pt" version="1.1" viewbox="-0.0498162 -10.1025 31.3889 10.2698" width="31.3889pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M631 18C609 24 585 35 559 65C534 91 514 117 478 169C448 214 406 281 389 313C462 346 516 399 516 485C516 545 490 590 449 616C412 641 363 650 290 650H42V622C120 615 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class="align_center"> </td><td class="align_center"> </td><td class="align_center"> </td><td class="align_center"> </td><td class="align_center"> </td><td class="align_center"> </td><td class="align_center"> </td><td class="align_center"> </td><td class="align_center"> </td></tr><tr class="table-tr"><td colspan="10"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>FEMA of the parts for excavators.</div>

Mathematical Problems in Engineering

tab4

Table 4

Table 4: A Comprehensive Method of Apportioning Reliability Goals for New Product of Hydraulic Excavator 