Production and Shipments of Machine Tool Accessory
for January to December, 2002
(Value in Thousands of Yen)
Items
 Production Comparison (%) to the year earlier Shipments Comparison (%) to the year earlier
Quantity Value Quantity Value
Elements Clutchs & Brakes 29,739,216 15,978,233 90 29,504,252 16,385,075 91
Ball Screws 661,376 16,783,919 64 666,053 17,655,900 65
Liner motion guides 3,046,708 26,595,929 80 3,048,594 27,623,582 82
Spindles 4,540 961,114 63 4,549 1,004,571 63
Other Elements 18,965 57,683 47 18,181 54,460 47
Subtotal 33,470,805 60,376,878 77 33,241,629 62,723,588 77
Work Holding
Devices		 Hand Operated Chucks 15,435 786,361 58 18,047 1,029,591 75
Power Operated Chucks 90,432 4,948,835 88 91,167 5,056,987 95
Special Design Chucks 1,140 280,742 86 1,237 296,494 88
Actuators for Power Operated Chucks 14,463 1,129,486 68 16,274 1,448,672 77
Live Centers 15,756 414,517 80 14,151 387,797 81
Other Work Holding Devices 15,804 813,331 55 16,052 835,788 59
Subtotal 153,030 8,373,272 76 156,928 9,055,329 84
Tool Holders General purpose Tool Holders 368,114 3,140,299 83 378,136 3,143,661 84
Tool Holders for NC machine tools 607,830 6,157,168 66 776,719 7,322,566 83
Tool Holders for lathers 3,802 81,163 43 4,368 86,949 45
Tool Holders for special purpose 47,063 352,780 80 57,565 425,045 91
Other Tool Holders 69,954 760,384 83 71,923 765,620 86
Subtotal 1,096,763 10,491,794 72 1,288,711 11,743,841 84
Attachments and
Accessories		 Attachments for indexing 7,163 6,533,922 80 7,133 6,374,325 81
Machine Vice 6,228 641,656 33 8,456 855,337 65
Other Attached equipments 7,908 105,019 82 7,587 103,999 70
Other Accessories 140,090 5,858,941 77 215,046 8,531,606 88
Subtotal 161,389 13,139,538 74 238,222 15,865,267 83
T o t a l   92,381,482 76   99,388,025 80