A design framework for the mass customisation of custom-fit bicycle helmet models

Mass customisation (MC) can provide significant benefits to the customers. For example, custom-fit design approaches can improve the users’ perceived comfort of products where the fit is an important feature. MC can also bring major value to the producers, where for instance, premium prices can be implemented to the products. Research show that MC can bring competitive advantages especially when the system is new. It is therefore surprising that MC of helmets has not been studied more extensively, especially given the advances in 3D scanning, computational analyses, parametric design, and additive manufacturing techniques. The purpose of this study was to present a novel MC framework for the design of custom-fit bicycle helmet models. In the proposed design framework, we first categorized a subset of the Australian population into four groups of individuals based on their similar head shapes. New customers were then classified inside one of these groups. The customisation took place inside these groups to ensure that only small variations of the helmet liner were implemented. During the design process, the inside surfaces of a generic helmet model was modified to match the customer's head shape. We demonstrated that all the customized models created complied with the relevant drop impact test standard if their liner thickness was between the worst and best case helmets of each group. Fit accuracy was verified using an objective evaluation method. Future work should include detailed description of the manufacturing methods engaged in our MC framework

Deploying business excellence – success factors for high performance

Purpose – The purpose of this paper is to improve the understanding of how organisations successfully deploy business excellence (BE) by comparing the tools and strategies implemented by organisations at different levels of BE maturity. Design/methodology/approach – The study used a combination of a questionnaire, discussion groups and interviews with respondents including private sector organisations across India, Japan, Republic of China, Singapore and Thailand. These countries were selected due to them being considered as having the most advanced BE organisations in Asia by the Asian Productivity Organisation (APO) that commissioned the study. Once triangulated, the quantitative data were analysed through use of the IBM SPSS Statistical software package. Findings – The study has shown that on average, organisations with higher BE maturity outperform their less mature counterparts. The study also revealed that organisations with a high BE maturity were more likely to use specific tools and were more likely to use some of these tools more effectively. Finally, the study identified differences in strategic approaches to BE between organisations with high and low BE maturity. Research limitations/implications – Only five Asian countries were considered due to resource limitations. However, the study of 74 organisations represents one of the most comprehensive to date with 30 of these organisations being award winners. Practical implications – The findings offer guidance to those organisations wishing to progress from a low level of BE maturity to a more advanced level. The findings have already assisted the APO and its 20 member countries in the development and implementation of strategic interventions at a regional and national level. Originality/value – No other study in Asia has been conducted on such a large sample of BE-orientated organisations. The study was also unique in its focus on the tools and strategies that should be used for successful BE deployment. In addition, the study is one of only a few in Asia that has studied the results of BE on organisational performance

Rethinking the risk matrix

So far risk has been mostly defined as the expected value of a loss, mathematically PL (being P the probability of an adverse event and L the loss incurred as a consequence of the adverse event). The so called risk matrix follows from such definition. This definition of risk is justified in a long term “managerial” perspective, in which it is conceivable to distribute the effects of an adverse event on a large number of subjects or a large number of recurrences. In other words, this definition is mostly justified on frequentist terms. Moreover, according to this definition, in two extreme situations (high-probability/low-consequence and low-probability/high-consequence), the estimated risk is low. This logic is against the principles of sustainability and continuous improvement, which should impose instead both a continuous search for lower probabilities of adverse events (higher and higher reliability) and a continuous search for lower impact of adverse events (in accordance with the fail-safe principle). In this work a different definition of risk is proposed, which stems from the idea of safeguard: (1Risk)=(1P)(1L). According to this definition, the risk levels can be considered low only when both the probability of the adverse event and the loss are small. Such perspective, in which the calculation of safeguard is privileged to the calculation of risk, would possibly avoid exposing the Society to catastrophic consequences, sometimes due to wrong or oversimplified use of probabilistic models. Therefore, it can be seen as the citizen’s perspective to the definition of risk

Soft-Hard TQM factors and key business results

The purpose of this paper is to investigate, firstly, the existence of soft and hard TQM factors in the EFQM excellence model and, secondly, their impact on key business results .The EFQM model has been used as a framework model as it is the TQM implementation referent that is most widespread and accepted in the specialized literature. The methodology used is factorial analysis to determine the existence of the soft and hard TQM factors in the EFQM model and regression analysis to establish the impact of the factors identified on the business’ key results. A sample of 116 firms have been subjected to complete assessment processes (self-assessment and external assessment) according to the EFQM model. The article suggests that (1) the factorial analysis groups together the EFQM's five facilitating agents' criteria in three factors: soft factors, the strategic management of partnership and resources and processes management; (2) the regression techniques point out the influence of the hard factors (the strategic management of partnership and resources, and processes management) on the key business results and it is noted that the influence of the soft factors on the results is produced through the mediation of the hard factors of TQM

A study of an integrated approach for strategy formulation and performance measurement in manufacturing enterprises.

Performance measurement quantifies the efficiency and effectiveness of action that helps organisations translate their strategies into results and fixes accountability to improve performance. This research identifies two problem statements: First, can integrating strategy formulation with measurement initiatives safeguard the performance goals in manufacturing enterprises? And second, how can manufacturing enterprises derive an integrated approach that meet their requirements and needs for strategy formulation (SF) and performance measurement (PM) system implementation? This work proposes an integrated paradigm that aligns the strategy-related performance measures to attain performance improvement in manufacturing enterprises. A two-stage empirical study was conducted, with 232 Hong Kong firms and 85 Shanghai firms participating in the study. The first stage surveys identified the common success factors, problem areas and strategy choices, and examined the relationship amongst corporate, marketing, technology and operational strengths and the `reactive/proactive' strategy choices. The subsequent personal interviews in Hong Kong complemented the survey findings by examining the impact of SF/PM efforts in manufacturing enterprises. There were two series of interviews. The first series acquired the managerial views on the decision criteria on the integration of strategy formulation and performance measures, with the aid of Analytical Hierarchy Process (AHP) methodology. The second interview series derived several design elements and process considerations for aligning strategy formulation with performance measures. The empirical study used in this research provided important inputs and served as a foundation for development of a SF/PM Integration (SPI) model. In an attempt to integrate strategy formulation and performance measurement, the SPI model adopts the guiding principles embodied with the Business Excellence Models and stresses the results-oriented assessments on five categories of SF/PM criteria, namely leadership and constancy of purpose, management by process, people development, continuous improvement, and results orientation. Unlike that of the MBNQA and EQA, the point values for criteria and sub-elements of SPI model were generated collectively from the perspectives of industry practitioners in the manufacturing sectors. These were determined using the normalised weights obtained from the AHP analysis of empirical interview findings. They are taken together to calculate the overall performance index for an organisation. The process framework comprises five stages starting from strategy formulation to implementation and evaluation of an integrated performance measurement system. It encapsulates the requirements, critical processes and activities of strategy formulation and performance measures into the way they are being managed in organisations. The SPI model helps manufacturing enterprises to build a self-assessment platform for amalgamating strategies, plans and actions which can enable performance improvement. It can supplement any Business Excellence Models, and serves three important purposes. Firstly, it is a working tool for integrating SF and PM initiatives and guiding the implementation of performance measurement system in manufacturing enterprises. Secondly, using the model can help improve the effectiveness of management practices in relation to performance measures and self-assessment; and thirdly, using the model can facilitate information sharing of best practices within an organisation and benchmark performance against competitors and other organisations. Results of a post-evaluation survey affirmed that the model and processes could encourage organisational learning and provide a practical means for manufacturing enterprises to devise effective self-assessment and performance improvement. The novel contributions of the research are to identify the key SF/PM attributes, develop the self-assessment scoring method and the process framework accompanying the SPI model. Manufacturing enterprises must evolve a holistic performance measurement system matching their corporate mission, objectives and strategies. The SPI model provides them with a systems approach for building and integrating the capabilities of SF and PM to attain performance improvement goals, irrespective of their business nature and sizes

Customer satisfaction within education – the application of an integrated curriculum design method

The post-16 stage of education is critical in securing and developing people entering engineering professions and related occupations. Engineering employers and employees alike have however highlighted problems regarding poorly designed curricula failing to prepare employees for industrial and commercial roles. The premise of this thesis is that the issue confronting education is one of quality management. Curriculum designers must know how to anticipate and understand customer requirements and practically translate these requirements into a deliverable curriculum package. The aim of this research is to realise the synergy of curriculum design and TQM by developing a theoretical integrated curriculum design method. Synergies between TQM and traditional curriculum design methods are investigated and an integrated curriculum design method based on the use of PDCA and incorporating a two-phase modified use of QFD is hypothesised and justified. Subsequently, application of the curriculum design method is completed in relation to a number of selected engineering companies within the South Wales region and an appropriate curriculum proposal, for the provision of engineering education within the 16-18 year age group is produced. The proposal has been constructed with characteristics complementary to the competencies required by these companies and incorporates the most suitable teaching, learning and assessment methods to maximise the development of the students. This is valuable information for those concerned

Self-Assessment of Organization's Performance with Regard to Enablers Criteria Excellence Model (EFQM)

Abstract: The main purpose of the present study is to assess a hospital's Performance assessment with regard to EFQM model and then determining the relationship between enablers' criteria and Organizational model of excellence with hospital's Performance. To collect data a standard questionnaire of Performance assessment and one questionnaires of relationship assessment for enablers criteria with Organizational Performance. For self-assessment performance, Radar logic and for hypothesis testing, Pearson correlation coefficient, factor analysis and T-test was employed. The results showed that all research hypotheses were accepted and there was a significant relationship between hospital's Performance and enablers' criteria EFQM model. The priority of effectiveness of Enablers criteria on hospital's performance are as follows: processes criteria, partners and resources, leadership, People, policies and strategies

9Solutions product quality system

Abstract. Quality management (QM) is an important managerial tool in production and service environments. It covers the social and technical factors affecting quality of products and services within an organization. Global competition and increasing customer demands emphasize the importance of QM in different organizations. If applied correctly, QM can be a success factor for a company, by increasing customer satisfaction and profitability of the company. The thesis is a constructive research in nature and performed in a case company. The objective of the study is to examine the current state and the biggest challenges regarding QM in the case company and to suggest improvement proposals based on theory and empirical findings. The study addresses QM and its utilization in the case company in the form of a quality management system (QMS). The literature review familiarizes with the concept of quality the QM principles, and its involvement in company’s functions, such as product development (PD). The empirical part of the research examines the current state of QM at the case company with the use of theme interviews. Also, three benchmarking interviews contribute to empirical study, highlighting the best QM practices from technology companies of similar magnitude. The empirical part of the study demonstrates that in the case company quality is managed with several procedures, but systematic and documented system, as well as clear, strategy-based quality policies and objectives, are missing. The lack of systematic QM complicates detecting problems in PD and other organizational functions, leading to both direct and indirect quality costs. Thus, the existing literature’s perception of reactive QM applies to the case company for the most part. The study aims to solve QM related challenges in the company by utilizing the key points of existing literature and benchmarking observations. Existing literature emphasizes the concepts of quality planning and continuous improvement as the most important factors for an organization to move towards preventive QM, including planning for the quality management system. The QMSs of the benchmarking companies differ, but their unifying factors were observed to be process management, clear documentation of the system, clear objectives, and systematic QM in PD processes. Evaluating the theory and empirical findings demonstrates, that QM at the case company can also be developed with the implementation of a process-based QMS. The proposed improvement model covers those basic QM methods, that the case company should assimilate to develop a QMS. The development proposals include quality planning, measuring organizational performance and process management, which together create a body for the QMS. Also, recommendations for QMS documentation procedures and audits are presented. Together, the improvement proposals offer the case company a concrete model for initiating quality work and developing the quality of products and services.Tiivistelmä. Laadunhallinta on tärkeä johtamisen apuväline sekä tuotanto- että palveluympäristöissä. Se kattaa ne organisaation sosiaaliset ja tekniset tekijät, jotka vaikuttavat tuotteiden ja palveluiden laatuun. Nykyinen globaali kilpailu ja asiakkaiden kasvavat laatuvaatimukset korostavat laadunhallinnan tarvetta erilaisissa organisaatioissa. Oikein sovellettuna laadunhallinta voi olla menestystekijä yritykselle, parantaen asiakastyytyväisyyttä ja yrityksen kannattavuutta. Tämä diplomityö on luonteeltaan konstruktiivinen tutkimus, joka suoritettiin kohdeyrityksessä. Työn tavoitteena on selvittää kohdeyrityksen laadunhallinnan nykytila ja suurimmat haasteet, sekä esittää kehitysehdotuksia kirjallisuuden ja empiiristen havaintojen pohjalta. Tutkimus käsittelee laadunhallintaa ja sen hyödyntämistä kohdeyrityksessä laatujärjestelmän muodossa. Kirjallisuuskatsaus perehtyy laadun käsitteeseen, laadunhallinnan periaatteisiin sekä sen merkitykseen yrityksen funktioille, kuten tuotekehitykselle. Empiirinen osa tutkimuksesta tutkii laadunhallinnan nykytilaa kohdeyrityksessä teemahaastattelujen avulla. Myös kolme benchmarking-haastattelua ovat osana empiiristä tutkimusta, tuoden esiin parhaita laadunhallinnallisia käytäntöjä vastaavan kokoluokan teknologiayrityksistä. Tutkimuksen empiirinen osa osoittaa, että laatua hallitaan kohdeyrityksessä eri toimintamallien avulla, mutta järjestelmällinen ja dokumentoitu laatujärjestelmä sekä selkeät, yrityksen strategiaan perustuvat laatulinjaukset ja -tavoitteet puuttuvat. Systemaattisen laadunhallinnan puute vaikeuttaa ongelmien havaitsemista niin tuotekehityksessä kuin muissakin organisaation toiminnoissa, johtaen sekä suoriin että epäsuoriin laatukustannuksiin. Täten kirjallisuuden käsitys reaktiivisesta laadunhallinnasta pätee suurin osin myös kohdeyrityksessä. Tutkimus pyrkii ratkaisemaan laadunhallinnallisia haasteita yrityksessä hyödyntämällä olemassa olevan kirjallisuuden pääkohtia sekä havaintoja benchmarkingista. Olemassa oleva kirjallisuus korostaa laatusuunnittelun ja jatkuvan kehittymisen konsepteja tärkeimpinä tekijöinä organisaation kehittyessä ennakoivaan laadunhallintaan, sisältäen myös laatujärjestelmän suunnittelun. Benchmarking-yritysten käyttämät laatujärjestelmät poikkeavat toisistaan, mutta niiden yhdistävinä, laatua edistävinä tekijöinä havaittiin prosessijohtaminen, selkeä järjestelmädokumentaatio, selkeät tavoitteet sekä järjestelmällinen laadunhallinta tuotekehitysprosesseissa. Kirjallisuuden ja empiiristen havaintojen vertailu osoittaa, että myös kohdeyrityksen laadunhallintaa voidaan kehittää prosessipohjaisen laatujärjestelmän toteuttamisen avulla. Ehdotettu kehitysmalli kattaa ne perustavanlaatuiset laadunhallinnan menetelmät, jotka kohdeyrityksen tulee sisäistää laatujärjestelmän kehittämiseksi. Kehitysehdotukset sisältävät laatusuunnittelun, organisaation suorituskyvyn mittaamisen ja prosessijohtamisen, jotka yhdessä luovat rungon laatujärjestelmälle. Myös suositukset laatujärjestelmän dokumentaatiomenetelmistä ja auditoinnista on esitetty. Yhdessä kehitysehdotukset tarjoavat kohdeyritykselle konkreettisen mallin laatutyön aloittamiseksi, sekä tuotteiden ja palveluiden laadun kehittämiseksi