Automation improvement of M2110A internal grinder
xu chun; sun xibin(roller division; harbin bearing group corporation; harbin 150036; china)

..............page:36-37,42

Upgrading of grinding mechanism of 3MB3436 superfinishing machine
sun xiue; wang lihong(railway bearing manufacturing sub-company; harbin bearing group corporation; harbin 150036; china)

..............page:16,19

zhou cheng run hua zhi de zhong lei ji ying yong

..............page:15,21,64

Analysis of crack bearing outer ring
tian qiumei1; tian dianjun2(harbin precision and special bearing plant; harbin bearing group corporation; harbin 150036; china)

..............page:17-19

Analysis and solution of cramped shield to be detachable in sealing bearings
cui renxian1; ji hongtao2(1.vestibule school; harbin bearing group corporation; harbin 150036; china; 2.nanzhi bearing sub-factory; harbin bearing group corporation; harbin 150056; china)

..............page:24-25,27

Design of finished products cleaner for railway bearings
qin yan(lmport & export trading company; harbin bearing group corporation; harbin 150036; china)

..............page:14-15

Transformation of 3MZ1310B bearing groove plug in grinder
chen tieguang1; zhang lijun2(1.tool-die and equipment sub-company; harbin bearing group corporation; harbin 150036; china; 2.vestibule school; harbin bearing group corporation; harbin 150036; china)

..............page:6-7

Preliminary discussion on transformation for 250B bearing ring rolling machine
wei gang1; chen tieguang2; chen tingjun1(1.precise bearing sub-company; harbin bearing group corporation; harbin 150036; china; 2.tool-die and equipment sub-company; harbin bearing group corporation; harbin 150036; china)

..............page:11-13

Prediction of rolling bearing vibration based on neural network
xia xintao; meng fannian(college of mechatronical engineering; henan university of science and technology; luoyang 471003; china)

..............page:1-3,13

Selection and fit of compound clearance of angular contact ball bearing with double inner rings
zhong hua1; cui renxian2(1.special product division; harbin bearing group corporation; harbin 150036; china; 2.vestibule school; harbin bearing group corporation; harbin 150036; china)

..............page:28-29,31

Improvement of cage riveting process and mold for medium and large size deep groove ball bearings
wang lihong; huang wenli; lou quanlong(railway bearing manufacturing sub-company; harbin bearing group corporation; harbin 150036; china)

..............page:20-21

Transformation of 3MZ136 inner raceway grinder
yu xin; zhang xingzhen; zhang chunhong(market department; harbin bearing group corporation; harbin 150036; china)

..............page:30-31

Modification of 7300BTN series bearing outer ring forgings and design of templates for turning
yuan xin; yang chun; li lixin(bearing r&d center; harbin bearing group corporation; harbin 150036; china)

..............page:26-27

Influence of heat treatment technology parameters on deformation of bearing ring
zhang runhui; liu shuren; yang jun(heat treatment sub-factory; harbin bearing group corporation; harbin 150036; china)

..............page:32-33

Improvement of measurement method for ribbon cage shaping process
ju binxiang(retainer manufacturing sub-compamy; harbin bearing group corporation; harbin 150036; china)

..............page:45-46,57

Improvement of HZBT450 high speed boring machine
gao shihong; liu maolin; duan wei(turning cage sub-plant harbin bearing group corporation; harbin 150036; china)

..............page:38-39

Process test for grinding low-noise steel ball with resin wheel
zhu shunhua; di xiaojuan; chen xiaoping(the first steel ball factory; harbin bearing group corporation; harbin 150036; china)

..............page:40-42

Cause analysis on deformation and damage of shafts or parts of sector instrument
ding fuhai1; wu xubin2; li yanlong3(1.department of quality management; harbin bearing group corporation; harbin 150036; china; 2.bearing manufacturing division; bearing r& b center.harbin bearing group corporation; harbin 150036; china; 3.kinetic energy accomrnodation company; harbin bearing group corporation; harbin 150036 china)

..............page:47-48

Dividual replenishing weld method used in steel casting cracks
duan yafang; gao yongqin; wu xinhua(harbin turbine company limited; harbin 150046; china)

..............page:53-54

Improving design of male die used to singly press bevel of basket cage using CAD technique
xin fenghua(retainer manufacturing sub-company; harbin bearing group corporation; harbin 150036; china)

..............page:51-52,54

Common fault analysis and preventive measures of frequency converter
zhang songyan1; zhang shili2(1.yahua electron company; harbin bearing group corporation; harbin 150036; china; 2.electric motor bearing sub-factory; harbin bearing group corporation; harbin 150036; china)

..............page:63-64

Brief introduction of building furnace with refractory precast block
he wei1; wei dong2; liu meiling3(1.forging sub-factory harbin bearing group corporation; harbin 150036; china; 2.kinetic energy accommodation company; harbin bearing group corporation; harbin 150036; china; 3.heat treatment sub-factory; harbin bearing group corporation; harbin 150036; china)

..............page:58-59,62

Grey relation weighted assessment on supplier's numerical control lathe
zhang cuihong1; zhou zhentao2; cai zhankui2(1.timken(wuxi) bearing co.; ltd.; wuxi 214028; china; 2.zhejiang bahuan bearing co.; ltd.; taizhou 318050; china)

..............page:60-62

Improvement design of cutting tool rest for multi-spindle automatic lathe
li lei; ma ke; zhu xiaoguo(bearing r&d center; harbin bearing corporating; harbin 150036; china)

..............page:34-35

Discussion on technology of controlling axial clearance of double row tapered roller bearing
jiang xusheng(general bearing company; harbin bearing group corporation; harbin 150036; china)

..............page:22-23

Control method for grinding quality of spherical bearing asymmetrical raceway
zhang wenyi(market department; harbin bearing group corporation; harbin 150036; china)

..............page:8-10

Simplification and application of calculation formula for linear contact minimum lubricant film thickness
yang dexu(market department; harbin bearing group croporation; harbin 150036; china)

..............page:4-5,10

Research on digital storage oscilloscope based on FPGA
cheng zheng1; sun weibo2; wang guishi3(1.harbin university of science and technology; harbin 150080; china; 2.heilongjiang provincial institute of measurement of verification; harbin 150036; china; 3.training center; harbin bearing group corporation; harbin 150036; china)

..............page:55-57

Improvement of measuring device for distance between grooves of hub ball bearing(the first generation)
mao xiudi1; guo ping2(1.railway bearing manufacturing sub-company; harbin bearing group corporation; harbin 150036; china; 2.r&d center; harbin bearing group corporation; harbin 150036; china)

..............page:43-44

Improvement of measuring method of contact point groove diameter for double-direction thrust angular contact ball bearing
yang li; ren xuemei(department of quality management; harbin bearing group corporation; harbin 150036; china)

..............page:49-50