NIOSHTIC-2 Publications Search

A machine operator dies after becoming caught in a computer numerical controlled vertical milling machine - Massachusetts.

Authors
Massachusetts State Department of Public Health
Source
Morgantown, WV: U.S. Department of Health and Human Services, Public Health Service, Centers for Disease Control and Prevention, National Institute for Occupational Safety and Health, FACE 05MA035, 2008 May; :1-11
NIOSHTIC No.
20034043
Abstract
On June 1, 2005, a 37-year-old male machinist was fatally injured when he became caught in the vertical milling machine he was operating at an aerospace parts manufacturer. The victim had reached into the cabinet of the milling machine when the machine cycled, crushing him. A co-worker (co-worker #1) had walked by the machine to let the victim know that it was break time when he noticed that the victim was caught inside the machine. Co-worker #1 had another co-worker (co-worker #2) place a call for emergency medical services (EMS). Multiple co-workers worked to free the victim prior to EMS arriving. EMS transported the victim from the incident location to a local hospital where he was pronounced dead. The Massachusetts FACE Program concluded that to prevent similar occurrences in the future, employers should: 1. Ensure that existing and newly purchased machining centers with cabinet doors are equipped with interlocks; 2. Develop, implement, and enforce a comprehensive hazardous energy control program including a lockout/tagout procedure and training; 3. Provide employees training, in the employees' primary language(s) and at appropriate literacy levels, on machines they will use, worksite hazards and controls for these hazards; 4. Provide frequent supervision of newly-hired and inexperienced employees; 5. Periodically perform equipment hazard analyses to ensure equipment is safe to operate; 6. Develop, implement, and enforce a comprehensive written health and safety program. In addition, machining center manufacturers should: 7. Ensure that all moveable guards of new numerically controlled and automatic milling machines are safeguarded with interlocks.
Keywords
Region-1; Accident-analysis; Accident-prevention; Accidents; Injuries; Injury-prevention; Traumatic-injuries; Work-operations; Work-analysis; Work-areas; Work-performance; Work-practices; Safety-education; Safety-equipment; Protective-equipment; Protective-measures; Machine-guarding; Machine-operation; Equipment-design; Equipment-reliability; Training
Publication Date
20080526
Document Type
Field Studies; Fatality Assessment and Control Evaluation
Funding Type
Cooperative Agreement
Fiscal Year
2008
NTIS Accession No.
PB2010-113199
NTIS Price
A03
Identifying No.
FACE-05MA035; Cooperative-Agreement-Number-U60-OH-008490; Cooperative-Agreement-Number-U60-CCU-108704
Priority Area
Healthcare and Social Assistance
SIC Code
NAICS-33
Source Name
National Institute for Occupational Safety and Health
State
MA; WV
Performing Organization
Massachusetts State Department of Public Health
Page last reviewed: March 11, 2019
Content source: National Institute for Occupational Safety and Health Education and Information Division