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Lean manufacturing development

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Joko Sriyanto

Academic year: 2024

Membagikan "Lean manufacturing development"

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(1)

LEAN MANUFACTURING

DEVELOPMENT

(2)

No FIFO No Work Standard Difficult to identify parts Unsafe conditions

Safety issue Productivity issue

Inventory Cost issue Workability issue

No Standard

Quality issue

Supplier Current Condition

Currently 2 nd Tier company still struggle with

Fundamental Manufacturing issues → Need strong effort to develop 2 nd Tier

(3)

Beginner Learner

Junior KaizenMan

Senior KaizenMan

Kaizen Master

Beginner (1) Learner (2) Junior Kaizenman (3) Senior Kaizenman (4) Kaizen Master (5)

Knowledge Know Understand Technical

Concept (Basic)

Understand Technical Concept (Intermediate)

Understand Technical Concept (Advance)

Masterized Kaizen Knowledge

Skill (Capable to implement)

Basic Rule & Standards (5R, Safety, Work

Standard)

Set up & PDCA JIT, abnormality respon, SW (Shipping & Production)

Set up & PDCA JIT, abnormality respon,

SW (Shipping – R/M)

Level Up + Leadership capability

At various Industrial type (Mfg and Non-Mfg)

LEVEL 1

LEVEL 2

LEVEL 3 LEVEL 4 LEVEL 5

Area Own Process Experience Multi process & Commodity Experience

MIN. TARGET

[ Kaizen Man ]

Dev Lead Time

1 year 2 yrs 3 yrs

6 yrs

People Development Level

12 yrs

(4)

Level 1 Level 2 Level 3 Level 4 Level 5

Pre-Basic Manufacturing

Basic

Manufacturing

Stable Manufacturing

Lean Manufacturing

1)Have a Safety Map that is visualized in shop with clear kaizen activity.

2)Work area, work equipment, and process machine are always kept clean (Shine).

3)Pulling & Fill Up for0,5 Shift productionat each line

4)Use visualization tool of 1 delivery cycle

abnormalityfor respond at each line/process

5)Follow SWbut still high CT fluctuation & unbalance job among MP

1)Safety signs are well visualized in the shop and can guarantee no Unsafe Condition.

2)Always keep the 3R condition backed up by check sheet 5R patrol activity by the Work Leader (Standardize).

3)Pulling & Fill Up for 1 Hour Collected kbn Prod. at each line

4)Use visualization tool of 1 hour abnormalityfor respond at each line /process

5)Follow SW but still over 1 MP usage due to idle time

1)Achieved zero accident for 1 year

2)Making 5R a culture through campaigns, training, banners, slogans, etc. (Sustain)

3)Pulling & Fill Up for every 1box/kbn Production at each line

4)Use visualization tool of 1 hour abnormalityfor respond at each line /process

5)Follow SW & each operator CT can meet as target

Strong Manufacturing

2 yrs

3 yrs

Traditional Manufacturing

Level 0

Dev Lead Time

MIN TARGET (AUTOMOTIVE)

1)Still found potential dangers Rank A and Rank B in shop.

2)The shop condition is messy and many items are mixed.

3)Push System by Monthly Plan

4)All abnormality not visualized

5)No SOP/WI as Work Standard

1)Having a formal document concerning standards of safety signs and PPE standards

2)There are only items that are still used In the work area (Sort).

3)Already setup Store for Finished Goods

4)1 Day abnormality can seen at F/G Store only 5)Use SOP/WI as Work

Standard

1)Implementing PPE that meet to the standard and process characteristics 2)The location of goods

already has a standard and a clear addressing (Set In) 3)Pulling & Fill Up for 1 Day

Del. & Prod. at each line 4)1 Day abnormality can

seen at each line /process 5)Use Standardized Work

sheet

1) Safety 2) 5S

3) Lead-time

4) Abnormality Detection 5) Work Standard

Genba Development Level [ Genba Operation ]

(5)

① Management Activity

Genba Assessment (Before & After activity improvement)

② Safety & 5S ③ Productivity

④ Just In Time

⑤ Jidouka

0 1 2 3 4 5

Management Activity

Safety & 5S

Productivity Just in Time

Jidouka

LEVEL LEAN MANUFACTURING

TARGET BEFORE AFTER

(6)

TRAINING

In-Class Training

•5S

•Safety

•Basic TPS

• Standardized

• MIFC & Heijunka

Genba Observation (Maping Problem)

•5S

•Safety

• Standardized

•Just In Time & Jidouka

Kaizen Implementation

•5S

•Safety

•Model Line Development (Shipping, Production, Logistic)

2 weeks 3 weeks 4 weeks

1. Basic knowledge (in class training) 2. Practice by genba observation

People Development

(7)

Data Order Admin

Waiting Post Heijunka

Post

Pr ep ar e R e ad y

Shipping Area Truck Station

Customer Supplier

Chuter Collecting

Post

Every time ... ‘ Volume ... pcs

X - Y - Z X - Y - Z

C.T = T.T

MP =∑C.T T.T

Pull System

Assy Line

Warehouse Store

LINE MODEL DEVELOPMENT

Jishuken Activity

Genba Development

PRODUCTION SHIPPING

MATERIAL

(8)

STEP DEVELOPMENT ACTIVITY

TARGET :

Good Implement Lean Manufacturing Minimize Loss

CURRENT :

So many loss in Manufacturing process (7 MUDA)

A. People Recruitment

B. People Training

C. Line Model Development

D. Plant

Development

GAP

1. Min 5 years experienced

2. Have Spirit/ yaruki to always kaizen

1. Basic knowledge (in class training) 2. Practice by genba observation

Jishuken Activity

Continous Improvement

PEOPLE DEVELOPMENT GENBA DEVELOPMENT

(9)

BENEFIT

5S & Safety Level Up

Before After

Shortening Lead Time ( JIT )

Before After

Productivity

Before After Manufacturing Cost

Before After Delivery Performance

Before After Quality ( rejection ratio )

Before After

Referensi

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