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Total Human Model for Safety - THUMS

THUMS AM50 sitting and standing

About

The To­tal Hu­man Mod­el for Safe­ty, or THUMS™, is a joint de­vel­op­ment of Toy­ota Mo­tor Cor­po­ra­tion and Toy­ota Cen­tral R&D Labs. Un­like dum­my mod­els, which are sim­pli­fied rep­re­sen­ta­tion of hu­mans, THUMS rep­re­sents ac­tu­al hu­mans in de­tail, in­clud­ing the out­er shape, but al­so bones, mus­cles, lig­a­ments, ten­dons, and in­ter­nal or­gans. There­fore, THUMS can be used in au­to­mo­tive crash sim­u­la­tions to iden­ti­fy safe­ty prob­lems and find their so­lu­tions.

THUMS is lim­it­ed to civil­ian use and may un­der no cir­cum­stances be used in mil­i­tary ap­pli­ca­tions.

Model Details

The lat­est Ver­sion of the THUMS mod­el is Ver­sion 5 (cur­rent­ly on­ly AM50 oc­cu­pant).

THUMS sizes

Of Ver­sion 4, six dif­fer­ent sizes of the mod­el are avail­able:

  • Adult fe­male 5th per­centile
  • Adult male 50th per­centile
  • Adult male 95th per­centile
  • 3-year-old child
  • 6-year-old child
  • 10-year-old child

Each of the dif­fer­ent sized mod­els is avail­able as sit­ting mod­el to rep­re­sent ve­hi­cle oc­cu­pants and as stand­ing mod­el to rep­re­sent pedes­tri­ans.

The mod­els are based on high res­o­lu­tion CT-scans.

LSTC is the US dis­trib­u­tor for THUMS.
Com­mer­cial li­cens­es and aca­d­e­m­ic li­cens­es at re­duced price are avail­able.
For more in­for­ma­tion please con­tact us at THUMS@lstc.com.

 

 

 

THUMS™ is a reg­is­tered trade­mark of Toy­ota Cen­tral R&D Labs.