Making work faster, safer and easierfile.yizimg.com/500374/2016223-152656629.pdf · PalletPal 360˚...

43
Making work faster, safer and easier Lifting Positioning Coil car Tilting 升降台 by providing an innovative and high quality range 在上世纪80年代至90年代,索斯沃斯沿袭着既定的发展战 略规划,今日的索斯沃斯公司专注于为广大客户(制造商、 经销商、零售商)提供创新的、高质量的升降、翻转、定 位解决方案,来满足不同客户的需要。 索斯沃斯在上世纪50年代就提出人机工程概念,远远走在 其它公司前列。 升降移动 小车 翻转台 定位 线圈线卷小车

Transcript of Making work faster, safer and easierfile.yizimg.com/500374/2016223-152656629.pdf · PalletPal 360˚...

Page 1: Making work faster, safer and easierfile.yizimg.com/500374/2016223-152656629.pdf · PalletPal 360˚ Spring Fully Automatic Spring Actuated Easy to rotate turntable Quick change springs

Making work faster, safer and easier

Lifting Dandy Positioning Coil carTilting升降台

Following further strategic planning during the

1980s and 1990s, Southworth today is focused

on meeting the needs of a demanding customer

base across the entire spectrum of

manufacturing, distribution and retail industries

by providing an innovative and high quality range

of lifting, tilting and positioning solutions.

在上世纪80年代至90年代,索斯沃斯沿袭着既定的发展战略规划,今日的索斯沃斯公司专注于为广大客户(制造商、经销商、零售商)提供创新的、高质量的升降、翻转、定位解决方案,来满足不同客户的需要。

索斯沃斯在上世纪50年代就提出人机工程概念,远远走在其它公司前列。

升降移动小车 翻转台 定位 线圈线卷小车

Page 2: Making work faster, safer and easierfile.yizimg.com/500374/2016223-152656629.pdf · PalletPal 360˚ Spring Fully Automatic Spring Actuated Easy to rotate turntable Quick change springs

Making work faster, safer and easier

With the arrival of World War II, the Southworth produced

aircraft engine and propeller parts, alongside other vital war

material, and began contract machining operations for high

precision-close tolerance work for such aerospace customers

as Pratt-Whitney, General Electric and Raytheon.

在二次世界大战期间,索斯沃斯生产制造了航空发动机及推进器等的零部件,以及其它重要的战争所需物资,开始与需要高精度公差要求的航空客户合作,如Pratt-Whitney(普惠), General Electric(通用电气) 、Raytheon(雷神)等军品供应商客户。

Page 3: Making work faster, safer and easierfile.yizimg.com/500374/2016223-152656629.pdf · PalletPal 360˚ Spring Fully Automatic Spring Actuated Easy to rotate turntable Quick change springs

Making work faster, safer and easier

Southworth is the world's largest manufacturer of ergonomic material

handling equipment for vertical lifting and work positioning, designed to

improve worker productivity while reducing the potential for worker

injuries. Whether you're lifting and positioning work, handling pallets,

working with parts in containers or transporting loads, Southworth has a

way to make the job faster, safer, and easier.

索斯沃斯是全球最大的竖直升降和工作定位人机工程物料处理设备制造商,致力于改善工人生产效率同时减少潜在工伤。

无论您是要升降、定位工件,码垛托盘,取放周转容器内的零部件,还是搬运货物,索斯沃斯均有办法让您的工作更快捷、更安全、更容易。

Page 4: Making work faster, safer and easierfile.yizimg.com/500374/2016223-152656629.pdf · PalletPal 360˚ Spring Fully Automatic Spring Actuated Easy to rotate turntable Quick change springs

Making work faster, safer and easierSouthworth partners/索斯沃斯知名品牌合作商

Page 5: Making work faster, safer and easierfile.yizimg.com/500374/2016223-152656629.pdf · PalletPal 360˚ Spring Fully Automatic Spring Actuated Easy to rotate turntable Quick change springs

Making work faster, safer and easier

Page 6: Making work faster, safer and easierfile.yizimg.com/500374/2016223-152656629.pdf · PalletPal 360˚ Spring Fully Automatic Spring Actuated Easy to rotate turntable Quick change springs

Making work faster, safer and easier

Page 7: Making work faster, safer and easierfile.yizimg.com/500374/2016223-152656629.pdf · PalletPal 360˚ Spring Fully Automatic Spring Actuated Easy to rotate turntable Quick change springs

Making work faster, safer and easier

Page 8: Making work faster, safer and easierfile.yizimg.com/500374/2016223-152656629.pdf · PalletPal 360˚ Spring Fully Automatic Spring Actuated Easy to rotate turntable Quick change springs

Making work faster, safer and easier

Lean Ergonomics Integrating Lean Thinking

And Ergonomics

Solutions for Reducing Manual Material Handling

精益人机工程学 –精益价值与人机工程学的组合应用

为人工物料搬运问题提供解决方案

Page 9: Making work faster, safer and easierfile.yizimg.com/500374/2016223-152656629.pdf · PalletPal 360˚ Spring Fully Automatic Spring Actuated Easy to rotate turntable Quick change springs

Making work faster, safer and easier

What is Lean? The objective of Lean Manufacturing is

to minimize waste in manufacturing and

thus improve competitive performance.

什么是精益生产?精益生产就是减少生产浪费,从而

提高产品竞争力的生产模式。

Page 10: Making work faster, safer and easierfile.yizimg.com/500374/2016223-152656629.pdf · PalletPal 360˚ Spring Fully Automatic Spring Actuated Easy to rotate turntable Quick change springs

Making work faster, safer and easier

LEAN eliminates seven types of waste: Over-production

Waiting time

Material movement

Processing

Inventory

Motion

Defects

精益生产可以消除七种形式的浪费: 生产过剩 等候时间 物料搬运 处理加工 物料库存 循环波动 废品缺陷

Page 11: Making work faster, safer and easierfile.yizimg.com/500374/2016223-152656629.pdf · PalletPal 360˚ Spring Fully Automatic Spring Actuated Easy to rotate turntable Quick change springs

Making work faster, safer and easier

Benefits of Lean: Less inventory

Free-up floor space

Clean, well-organized workplace

Waste identified and eliminated

Even workflow and balanced workloads

Products & services provided faster, better, and less

expensively

Improved morale

Less stress

Better teamwork

Focus on problem-solving & continuous improvement

精益生产的优势在于: 库存最小 释放场地空间 工作场地清洁整齐 废物识别清理 工作流量平均、工作负荷平衡 更快捷、更优质、更省钱的产品和服务 职业道德提升 员工压力降低 团队合作更好 关注解决问题和产品的不断完善

Page 12: Making work faster, safer and easierfile.yizimg.com/500374/2016223-152656629.pdf · PalletPal 360˚ Spring Fully Automatic Spring Actuated Easy to rotate turntable Quick change springs

Making work faster, safer and easier

The intersection of Lean and

Ergonomics:Lean concepts can provide significant gains in productivity and quality. Good Ergonomics provides an additional boost to these gains.

精益价值与人机工程学的组合应用 精益生产能够显著提高生产率和产品质量 好的人机工程的组合应用,对精益生产是极大的促

Page 13: Making work faster, safer and easierfile.yizimg.com/500374/2016223-152656629.pdf · PalletPal 360˚ Spring Fully Automatic Spring Actuated Easy to rotate turntable Quick change springs

Making work faster, safer and easier

Why Apply Ergonomics? Improve productivity – less fatigue, tasks

completed faster and easier Reduce injuries & their costs Improve quality – less likelihood of damage, less

fatigue means more attention to detail Reduce waste (a core LEAN value) Reduce Workers’ Comp cost Improve morale – less absenteeism, better quality

of work Comply with OSHA

为什么要应用人机工程? 提高生产率,降低工作疲劳,完成工作更加

轻松和快捷 减少工作损伤和相应的成本费用 提高产品质量 --- 当工作损伤和疲劳减少,员

工会更加专注于细节操作 减少浪费- 精益价值的核心所在 减少对员工的赔偿费用 促进职业道德的提升 – 缺勤减少,工作质量

更高

Page 14: Making work faster, safer and easierfile.yizimg.com/500374/2016223-152656629.pdf · PalletPal 360˚ Spring Fully Automatic Spring Actuated Easy to rotate turntable Quick change springs

Making work faster, safer and easier

Manual Material Handling

The effects of manual material handling represent the biggest single contributor to worker injury in the United States …and the application of good ergonomic programs can substantially reduce those incidences.

人工物料搬运

在美国,人工物料搬运是造成人员损伤的最主要原因……

而人机工程学的良好应用能够有效降低损伤的发生率。

Page 15: Making work faster, safer and easierfile.yizimg.com/500374/2016223-152656629.pdf · PalletPal 360˚ Spring Fully Automatic Spring Actuated Easy to rotate turntable Quick change springs

Making work faster, safer and easier

IDENTIFYING MATERIAL HANDLING PROBLEMSIdentify Risk Factors

物料处理要解决的问题确定物料处理的风险因素

Page 16: Making work faster, safer and easierfile.yizimg.com/500374/2016223-152656629.pdf · PalletPal 360˚ Spring Fully Automatic Spring Actuated Easy to rotate turntable Quick change springs

Making work faster, safer and easierLARGE WORK PIECES :

Handling large, heavy, or awkward-sized work pieces can lead to work place injuries

大型工作物件:

在处理沉重、大型的工件时容易造成身体损伤

Page 17: Making work faster, safer and easierfile.yizimg.com/500374/2016223-152656629.pdf · PalletPal 360˚ Spring Fully Automatic Spring Actuated Easy to rotate turntable Quick change springs

Making work faster, safer and easier

SOLUTION: LARGE WORK PIECES

A LIFT TABLE WITH TURNTABLE FOR EASE OF ACCESS AND POSITIONING

解决方案: 大型工作物件

选用带旋转台面的液压升降台就可以轻松实现大工件的定位和操作

Page 18: Making work faster, safer and easierfile.yizimg.com/500374/2016223-152656629.pdf · PalletPal 360˚ Spring Fully Automatic Spring Actuated Easy to rotate turntable Quick change springs

Making work faster, safer and easier

SOLUTION: LARGE WORK PIECES

A 90 DEGREE LIFT & TILT PROVIDES BOTH HORIZONTAL AND VERTICAL POSITIONING

解决方案: 大件物料

选用90°起升翻转升降台即刻解决大工件的水平和垂直定位问题

Page 19: Making work faster, safer and easierfile.yizimg.com/500374/2016223-152656629.pdf · PalletPal 360˚ Spring Fully Automatic Spring Actuated Easy to rotate turntable Quick change springs

Making work faster, safer and easier

SOLUTION: LARGE WORK PIECES

FIXTURED LIFT TABLES AND A WORKER ON A PORTABLE LIFT TABLE PROVIDES FLEXIBLE ACCESS

解决方案: 大件物料

选用特定工装的升降台和便捷式载人升降台,大工件操作问题灵活掌握

Page 20: Making work faster, safer and easierfile.yizimg.com/500374/2016223-152656629.pdf · PalletPal 360˚ Spring Fully Automatic Spring Actuated Easy to rotate turntable Quick change springs

Making work faster, safer and easier

SOLUTION: LARGE WORK PIECES

A fixtured lift table with a turntable and casters provides ultimate positioning – saving time and labor.

SOLUTION: LARGE WORK PIECES

选用配备脚轮、旋转台面和特定工装的升降台,工作特别省时省力

解决方案: 大件物料

Page 21: Making work faster, safer and easierfile.yizimg.com/500374/2016223-152656629.pdf · PalletPal 360˚ Spring Fully Automatic Spring Actuated Easy to rotate turntable Quick change springs

Making work faster, safer and easier

SOLUTION: LARGE WORK PIECES

A personnel lift with sliding extensions accommodates various-sized work pieces.

解决方案: 大件物料

选用台面可滑动延伸的载人升降台,满足不同外形尺寸的大工件操作

Page 22: Making work faster, safer and easierfile.yizimg.com/500374/2016223-152656629.pdf · PalletPal 360˚ Spring Fully Automatic Spring Actuated Easy to rotate turntable Quick change springs

Making work faster, safer and easier

PALLET LOADING This task involves repetitive lifting, bending, twisting, stretching and walking with a load.

托盘码垛及卸货 这是一项要不停地抬升、弯腰、扭动、探身、行走的工作

Page 23: Making work faster, safer and easierfile.yizimg.com/500374/2016223-152656629.pdf · PalletPal 360˚ Spring Fully Automatic Spring Actuated Easy to rotate turntable Quick change springs

Making work faster, safer and easier

PalletPal 360˚ Spring Fully Automatic Spring Actuated

Easy to rotate turntable

Quick change springs no tools required

Load dampener

Wide, stable base, no lagging required

Fork truck pockets for easy relocation

NEEDS FORK LIFT OR STACKER TO LOAD OR UNLOAD…

360°弹簧式托盘升降台-全自动的弹簧驱动升降台

台面旋转很轻松

不需要工具弹簧可快速替换

加载缓冲器

稳固宽尺寸的底架,不需要地脚固定

方便叉车运输的铲叉套

装卸货物需要使用叉车或堆垛机

Page 24: Making work faster, safer and easierfile.yizimg.com/500374/2016223-152656629.pdf · PalletPal 360˚ Spring Fully Automatic Spring Actuated Easy to rotate turntable Quick change springs

Making work faster, safer and easier

PalletPal Air Fully Automatic Pneumatic Actuated

Easy to rotate turntable

Wide, stable base, no lagging required

Fork truck pockets for easy relocation

NEEDS FORK LIFT OR STACKER TO LOAD OR UNLOAD… 装卸货物需要使用叉车或堆垛机

台面旋转很轻松

稳固宽尺寸的底架,不需要地脚固定

方便叉车运输的铲叉套

全自动气囊驱动托盘升降台

Convenient, protected air inlet control and gauge 方便的气源接口控制和气压表

Page 25: Making work faster, safer and easierfile.yizimg.com/500374/2016223-152656629.pdf · PalletPal 360˚ Spring Fully Automatic Spring Actuated Easy to rotate turntable Quick change springs

Making work faster, safer and easier

SOLUTION: PALLET LOADING

Mechanical Pallet Positioners adjust the height of the load automatically and provide rotation for “near-side” loading. Studies have shown that up to 40% of the time spent loading a pallet is spent walking around the pallet, so the rotation is both an ergonomic and productivity bonus.

SOLUTION: PALLET LOADING

Mechanical Pallet Positioners adjust the height of the load automatically and provide rotation for “near-side” loading. Studies have shown that up to 40% of the time spent loading a pallet is spent walking around the pallet, so the rotation is both an ergonomic and productivity bonus.

解决方案: 托盘码垛

机械式托盘定位装置可以自动调整货物的高度,通过台面的旋转实现“近旁”装卸操作。研究表明在托盘装卸的工作中,有40%以上的时间都花在了围绕托盘来回走动上,所以选用旋转台面的托盘升降台既符合人机工程学,又能提高生产效率。

Page 26: Making work faster, safer and easierfile.yizimg.com/500374/2016223-152656629.pdf · PalletPal 360˚ Spring Fully Automatic Spring Actuated Easy to rotate turntable Quick change springs

Making work faster, safer and easier

SOLUTION: PALLET LOADING

Pallet jack accessible pallet positioners, with and without rotation.

托盘起重器(可旋转,可不旋转) 托盘搬运车适用

解决方案: 托盘码垛

托盘起重器(可旋转,可不旋转)托盘搬运车适用

Page 27: Making work faster, safer and easierfile.yizimg.com/500374/2016223-152656629.pdf · PalletPal 360˚ Spring Fully Automatic Spring Actuated Easy to rotate turntable Quick change springs

Making work faster, safer and easier

SOLUTION: PALLET LOADING

Pallet Inverters save time and labor to transfer loads from pallet to another

解决方案: 托盘码垛

托盘倾翻机转运物品,省时又省力

Page 28: Making work faster, safer and easierfile.yizimg.com/500374/2016223-152656629.pdf · PalletPal 360˚ Spring Fully Automatic Spring Actuated Easy to rotate turntable Quick change springs

Making work faster, safer and easier

SOLUTION: PALLET LOADING

• Inverts a full 4400 lb. pallet 180 degrees • Quickly exchanges transport pallets for in-house sanitized pallets • Allows quick transfer from broken pallets to new pallets • Allows loads to be quickly moved from slip sheets to pallets. • Fork pockets for portability • 60” standard clamp opening; other sizes available. • Requires fork lift to load/offload

解决方案: 托盘码垛

托盘倾翻机的特性 翻转角度180°,载重量4400磅 将托盘换成室内用的清洁托盘,快速完成 将破损托盘换成崭新的托盘,快速完成 将货物从滑托板转移到托盘上,快速完成 安装铲叉套筒,移动方便 60”标准夹板开口,也可提供其他尺寸的夹板开口 装卸载需使用叉车

Page 29: Making work faster, safer and easierfile.yizimg.com/500374/2016223-152656629.pdf · PalletPal 360˚ Spring Fully Automatic Spring Actuated Easy to rotate turntable Quick change springs

Making work faster, safer and easier

SOLUTION: CONTAINER HANDLING

• Access to bottom of container is poor • Reachover limits bending of the legs which

exaggerates back strains • Reaching to the far back and bottom causes

back extension

Manual loading and unloading of

wire baskets, containers and

Gaylords leads to a high incidence of lower back injuries

解决方案: 货箱容器

货箱底部的物品难以接近 腿部的拉伸也有风险 极力探身加大了背部受力

人工装卸货箱/工具箱很容易损伤背部

Page 30: Making work faster, safer and easierfile.yizimg.com/500374/2016223-152656629.pdf · PalletPal 360˚ Spring Fully Automatic Spring Actuated Easy to rotate turntable Quick change springs

Making work faster, safer and easier

SOLUTION: CONTAINER HANDLING

EZ Reach Container Tilters provide up to 85 degrees of tilt and put the bottom of the container at an ergonomic height, reducing fatigue and risk of injury.

解决方案: 货箱容器

选用货箱倾翻机,倾翻角度可达85°,员工将在一个舒适的,符合人机工程学的位置上轻松操作,降低了工作疲劳和背部损伤的危险。

Page 31: Making work faster, safer and easierfile.yizimg.com/500374/2016223-152656629.pdf · PalletPal 360˚ Spring Fully Automatic Spring Actuated Easy to rotate turntable Quick change springs

Making work faster, safer and easier

SOLUTION: CONTAINER HANDLING

Tilts and Lift & Tilts can be custom-built to suit the specific application.

解决方案: 货箱容器

货箱倾翻机和货箱起升倾翻机均可依照用户的特殊使用需求定制。

Page 32: Making work faster, safer and easierfile.yizimg.com/500374/2016223-152656629.pdf · PalletPal 360˚ Spring Fully Automatic Spring Actuated Easy to rotate turntable Quick change springs

Making work faster, safer and easier

SOLUTION: CONTAINER HANDLING

A good example of how industrial tilters foster good ergonomics and reduce wasted motion.

解决方案: 货箱容器

倾翻机如何满足人机工程学的设计,提高工作效率,这是一个很好的产品应用示例。

Page 33: Making work faster, safer and easierfile.yizimg.com/500374/2016223-152656629.pdf · PalletPal 360˚ Spring Fully Automatic Spring Actuated Easy to rotate turntable Quick change springs

Making work faster, safer and easier

SOLUTION: CONTAINER HANDLING

A Mechanical PalletPal with casters and a square turntable top provides automatic positioning.

带脚轮和方形旋转台面的机械式托盘升降台可实现货箱的自动定位操作。

解决方案: 货箱容器

Page 34: Making work faster, safer and easierfile.yizimg.com/500374/2016223-152656629.pdf · PalletPal 360˚ Spring Fully Automatic Spring Actuated Easy to rotate turntable Quick change springs

Tote lifters travel up and down on a vertical mast. They are ideal for feeding and off loading materials from totes or junior containers.

Making work faster, safer and easier

SOLUTION: CONTAINER HANDLING

解决方案: 货箱容器 垂直运动的升降柱,是用小型货箱运送物品的供料操作的理想设备。

Page 35: Making work faster, safer and easierfile.yizimg.com/500374/2016223-152656629.pdf · PalletPal 360˚ Spring Fully Automatic Spring Actuated Easy to rotate turntable Quick change springs

Making work faster, safer and easier

SOLUTION: CONTAINER HANDLING

Parts picking on an assembly line – a perfect example of the Lean/Ergonomics intersection

解决方案: 货箱容器

使用货箱倾翻机在流水线上完成供料操作 — 这是精益价值和人机工程学结合应用的完美示例。

Page 36: Making work faster, safer and easierfile.yizimg.com/500374/2016223-152656629.pdf · PalletPal 360˚ Spring Fully Automatic Spring Actuated Easy to rotate turntable Quick change springs

Making work faster, safer and easier

SOLUTION: CONTAINER HANDLING

A pit-mounted tilter, receiving product from conveyor and tilting 90 degrees to grade for pallet jack access.

解决方案: 货箱容器

地坑内安装的倾翻机,将输送机上运来的货物90°翻转后,与托盘起重机操作衔接。

Page 37: Making work faster, safer and easierfile.yizimg.com/500374/2016223-152656629.pdf · PalletPal 360˚ Spring Fully Automatic Spring Actuated Easy to rotate turntable Quick change springs

Making work faster, safer and easier

SOLUTION: LIFTING / TRANSPORTING

A portable lift table will minimize bending and reaching, and will also reduce wasted time and energy, improving productivity.

解决方案: 举升及移动

所有的工厂、车间、仓储区和办公地都存在搬运设备和物料的实际问题。即使是搬运重量很轻的货物,即使手推车能缓解一些负担,员工在货架上取放物品的过程中,依然有可能受损伤。

Page 38: Making work faster, safer and easierfile.yizimg.com/500374/2016223-152656629.pdf · PalletPal 360˚ Spring Fully Automatic Spring Actuated Easy to rotate turntable Quick change springs

Making work faster, safer and easier

SOLUTION: LIFTING / TRANSPORTING

A portable lift table will minimize bending and reaching, and will also reduce wasted time and energy, improving productivity.

解决方案: 举升及移动

使用轻巧型液压升降台,员工不必再弯腰、拉伸,省时省力,工效更高。

Page 39: Making work faster, safer and easierfile.yizimg.com/500374/2016223-152656629.pdf · PalletPal 360˚ Spring Fully Automatic Spring Actuated Easy to rotate turntable Quick change springs

Making work faster, safer and easier

SOLUTION: LIFTING / TRANSPORTING

Portable powered hydraulic lift tables provide versatility in any number of applications.

所有的工厂、车间、仓储区和办公地都存在搬运设备和物料的实际问题。即使是搬运重量很轻的货物,即使手推车能缓解一些负担,员工在货架上取放物品的过程中,依然有可能受损伤。

解决方案: 举升及移动

Page 40: Making work faster, safer and easierfile.yizimg.com/500374/2016223-152656629.pdf · PalletPal 360˚ Spring Fully Automatic Spring Actuated Easy to rotate turntable Quick change springs

Making work faster, safer and easier

SOLUTION: LIFTING / TRANSPORTING

Portable lift tables can be modified to provide the best solution for the application.

解决方案: 举升及移动

按照客户需求定制的轻巧型液压升降台成为工作中最得力的物料起升和运输工具。

Page 41: Making work faster, safer and easierfile.yizimg.com/500374/2016223-152656629.pdf · PalletPal 360˚ Spring Fully Automatic Spring Actuated Easy to rotate turntable Quick change springs

Making work faster, safer and easier

SOLUTION: LIFTING / TRANSPORTING

This lift table has both casters and forklift pockets for portability.

解决方案: 举升及移动

这台轻巧型液压升降台配备有脚轮和铲叉套。

Page 42: Making work faster, safer and easierfile.yizimg.com/500374/2016223-152656629.pdf · PalletPal 360˚ Spring Fully Automatic Spring Actuated Easy to rotate turntable Quick change springs

Making work faster, safer and easier

SOLUTION: LIFTING / TRANSPORTING

Foot pump actuated portable lifts are an inexpensive way to provide work positioning.

解决方案: 举升及移动

脚踏泵驱动的轻巧型液压升降台价格实惠,满足定位操作的使用需求。

Page 43: Making work faster, safer and easierfile.yizimg.com/500374/2016223-152656629.pdf · PalletPal 360˚ Spring Fully Automatic Spring Actuated Easy to rotate turntable Quick change springs

Making work faster, safer and easier

Good Ergonomics In Manual Material Handling Leads To: •Eliminating Wasted Motion •Improved Quality •Fewer Mistakes •Improved Morale •Reduced Absenteeism & Turnover •Reduced Injuries •Reduced Costs •Improved Productivity All Shared Fundamentals With Lean

当人机工程学很好地运用到人工物料搬运的操作中: 可省去多余的工序 可提高产品质量 可减少操作差错 可提高职业道德水平 可减少缺勤和人员补充 可减少员工身体损伤 可降低生产成本 可提高生产效率这些都基于精益价值和人机工程学的组合应用